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13010023123332 = 223101151269264269
BaseRepresentation
bin1011110101010010000111…
…0011101000100110000100
31201001202010212202221122120
42331110201303220212010
53201124011404421312
643400415550525540
72511641333631324
oct275244163504604
951052125687576
1013010023123332
1141665799786a4
12156151a5068b0
13734abc3b0821
1432d98d287284
151786495b128c
hexbd521ce8984

13010023123332 has 96 divisors (see below), whose sum is σ = 30975150124800. Its totient is φ = 4249429440000.

The previous prime is 13010023123313. The next prime is 13010023123333. The reversal of 13010023123332 is 23332132001031.

It is not an unprimeable number, because it can be changed into a prime (13010023123333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49098094 + ... + 49362362.

It is an arithmetic number, because the mean of its divisors is an integer number (322657813800).

Almost surely, 213010023123332 is an apocalyptic number.

13010023123332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13010023123332 is an abundant number, since it is smaller than the sum of its proper divisors (17965127001468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13010023123332 is a wasteful number, since it uses less digits than its factorization.

13010023123332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264797 (or 264795 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13010023123332 its reverse (23332132001031), we get a palindrome (36342155124363).

The spelling of 13010023123332 in words is "thirteen trillion, ten billion, twenty-three million, one hundred twenty-three thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 101 151 202 269 302 303 404 453 538 604 606 807 906 1076 1212 1614 1812 3228 15251 27169 30502 40619 45753 54338 61004 81238 81507 91506 108676 121857 162476 163014 183012 243714 264269 326028 487428 528538 792807 1057076 1585614 3171228 4102519 8205038 12307557 16410076 24615114 26691169 39904619 49230228 53382338 71088361 79809238 80073507 106764676 119713857 142176722 159618476 160147014 213265083 239427714 284353444 320294028 426530166 478855428 853060332 4030366519 7179924461 8060733038 10734342511 12091099557 14359848922 16121466076 21468685022 21539773383 24182199114 28719697844 32203027533 42937370044 43079546766 48364398228 64406055066 86159093532 128812110132 1084168593611 2168337187222 3252505780833 4336674374444 6505011561666 13010023123332