113011314102 has 64 divisors (see below), whose sum is σ = 253741662720. Its totient is φ = 37279980000.

The previous prime is 113011314083. The next prime is 113011314107. The reversal of 113011314102 is 201413110311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113011314107) 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, 17247727 + ... + 17254277.

It is an arithmetic number, because the mean of its divisors is an integer number (3964713480).

Almost surely, 2^113011314102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113011314102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126870831360).

113011314102 is an abundant number, since it is smaller than the sum of its proper divisors (140730348618).

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

113011314102 is a wasteful number, since it uses less digits than its factorization.

113011314102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9826 (or 9820 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 113011314102 its reverse (201413110311), we get a palindrome (314424424413).

The spelling of 113011314102 in words is "one hundred thirteen billion, eleven million, three hundred fourteen thousand, one hundred two".