113020011012 has 24 divisors (see below), whose sum is σ = 267649381216. Its totient is φ = 37111048128.

The previous prime is 113020010947. The next prime is 113020011023. The reversal of 113020011012 is 210110020311.

113020011012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 70285273 + ... + 70286880.

Almost surely, 2^113020011012 is an apocalyptic number.

113020011012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113020011012 is an abundant number, since it is smaller than the sum of its proper divisors (154629370204).

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

113020011012 is a wasteful number, since it uses less digits than its factorization.

113020011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140572227 (or 140572225 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 113020011012 its reverse (210110020311), we get a palindrome (323130031323).

The spelling of 113020011012 in words is "one hundred thirteen billion, twenty million, eleven thousand, twelve".