113011003112 has 32 divisors (see below), whose sum is σ = 243383376000. Its totient is φ = 48189898944.

The previous prime is 113011003073. The next prime is 113011003117. The reversal of 113011003112 is 211300110311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (113011003117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5059343 + ... + 5081630.

It is an arithmetic number, because the mean of its divisors is an integer number (7605730500).

Almost surely, 2^113011003112 is an apocalyptic number.

It is an amenable number.

113011003112 is an abundant number, since it is smaller than the sum of its proper divisors (130372372888).

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

113011003112 is a wasteful number, since it uses less digits than its factorization.

113011003112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10141185 (or 10141181 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 113011003112 its reverse (211300110311), we get a palindrome (324311113423).

The spelling of 113011003112 in words is "one hundred thirteen billion, eleven million, three thousand, one hundred twelve".