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13022032231230 = 23511349113067919
BaseRepresentation
bin1011110101111110110110…
…0110101111101100111110
31201002220010211000211200120
42331133231212233230332
53201323110222344410
643410123343435410
72512545045440601
oct275375546575476
951086124024616
1013022032231230
114170681790160
1215639102b5b66
13735c843b3b29
143303ac196338
15178aeda30570
hexbd7ed9afb3e

13022032231230 has 64 divisors (see below), whose sum is σ = 34191739008000. Its totient is φ = 3147810837120.

The previous prime is 13022032231171. The next prime is 13022032231259. The reversal of 13022032231230 is 3213223022031.

It is a super-3 number, since 3×130220322312303 (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13022032231230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56418790 + ... + 56649129.

It is an arithmetic number, because the mean of its divisors is an integer number (534245922000).

Almost surely, 213022032231230 is an apocalyptic number.

13022032231230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13022032231230 is an abundant number, since it is smaller than the sum of its proper divisors (21169706776770).

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

13022032231230 is a wasteful number, since it uses less digits than its factorization.

13022032231230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113068289.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13022032231230 its reverse (3213223022031), we get a palindrome (16235255253261).

The spelling of 13022032231230 in words is "thirteen trillion, twenty-two billion, thirty-two million, two hundred thirty-one thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 349 698 1047 1745 2094 3490 3839 5235 7678 10470 11517 19195 23034 38390 57585 115170 113067919 226135838 339203757 565339595 678407514 1130679190 1243747109 1696018785 2487494218 3392037570 3731241327 6218735545 7462482654 12437471090 18656206635 37312413270 39460703731 78921407462 118382111193 197303518655 236764222386 394607037310 434067741041 591910555965 868135482082 1183821111930 1302203223123 2170338705205 2604406446246 4340677410410 6511016115615 13022032231230