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13010123213310 = 2352963172367289
BaseRepresentation
bin1011110101010010011111…
…0001011100100111111110
31201001202101212010001021210
42331110213301130213332
53201124213020311220
643400433524105250
72511643660446666
oct275244761344776
951052355101253
1013010123213310
114166620420793
121561547b35226
13734b07056272
1432d99c69d1a6
151786532826e0
hexbd527c5c9fe

13010123213310 has 64 divisors (see below), whose sum is σ = 32306122555200. Its totient is φ = 3349201185792.

The previous prime is 13010123213309. The next prime is 13010123213317. The reversal of 13010123213310 is 1331232101031.

It is a happy number.

It is a super-2 number, since 2×130101232133102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13010123213317) 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, 4312146 + ... + 6679434.

It is an arithmetic number, because the mean of its divisors is an integer number (504783164925).

Almost surely, 213010123213310 is an apocalyptic number.

13010123213310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13010123213310 is an abundant number, since it is smaller than the sum of its proper divisors (19295999341890).

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

13010123213310 is a wasteful number, since it uses less digits than its factorization.

13010123213310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373645.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13010123213310 its reverse (1331232101031), we get a palindrome (14341355314341).

The spelling of 13010123213310 in words is "thirteen trillion, ten billion, one hundred twenty-three million, two hundred thirteen thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 29 30 58 87 145 174 290 435 870 6317 12634 18951 31585 37902 63170 94755 183193 189510 366386 549579 915965 1099158 1831930 2367289 2747895 4734578 5495790 7101867 11836445 14203734 23672890 35509335 68651381 71018670 137302762 205954143 343256905 411908286 686513810 1029770715 2059541430 14954164613 29908329226 44862493839 74770823065 89724987678 149541646130 224312469195 433670773777 448624938390 867341547554 1301012321331 2168353868885 2602024642662 4336707737770 6505061606655 13010123213310