113033010121312 has 96 divisors (see below), whose sum is σ = 229957746923520. Its totient is φ = 54659521405440.

The previous prime is 113033010121247. The next prime is 113033010121337. The reversal of 113033010121312 is 213121010330311.

It is a super-2 number, since 2×113033010121312² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59396737 + ... + 61270207.

It is an arithmetic number, because the mean of its divisors is an integer number (2395393197120).

Almost surely, 2^{113033010121312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113033010121312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114978873461760).

113033010121312 is an abundant number, since it is smaller than the sum of its proper divisors (116924736802208).

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

113033010121312 is a wasteful number, since it uses less digits than its factorization.

113033010121312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873956 (or 1873948 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 113033010121312 its reverse (213121010330311), we get a palindrome (326154020451623).

The spelling of 113033010121312 in words is "one hundred thirteen trillion, thirty-three billion, ten million, one hundred twenty-one thousand, three hundred twelve".