113353231012 has 24 divisors (see below), whose sum is σ = 226825824960. Its totient is φ = 48554378400.

The previous prime is 113353231007. The next prime is 113353231021. The reversal of 113353231012 is 210132353311.

113353231012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011562 + ... + 1118017.

It is an arithmetic number, because the mean of its divisors is an integer number (9451076040).

Almost surely, 2^113353231012 is an apocalyptic number.

It is an amenable number.

113353231012 is an abundant number, since it is smaller than the sum of its proper divisors (113472593948).

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

113353231012 is a wasteful number, since it uses less digits than its factorization.

113353231012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2131491 (or 2131489 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 113353231012 its reverse (210132353311), we get a palindrome (323485584323).

The spelling of 113353231012 in words is "one hundred thirteen billion, three hundred fifty-three million, two hundred thirty-one thousand, twelve".