113204034200 has 96 divisors (see below), whose sum is σ = 264885427200. Its totient is φ = 44992143360.

The previous prime is 113204034191. The next prime is 113204034227. The reversal of 113204034200 is 2430402311.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49368254 + ... + 49370546.

It is an arithmetic number, because the mean of its divisors is an integer number (2759223200).

Almost surely, 2^113204034200 is an apocalyptic number.

113204034200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113204034200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132442713600).

113204034200 is an abundant number, since it is smaller than the sum of its proper divisors (151681393000).

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

113204034200 is a wasteful number, since it uses less digits than its factorization.

113204034200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3781 (or 3772 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 113204034200 its reverse (2430402311), we get a palindrome (115634436511).

The spelling of 113204034200 in words is "one hundred thirteen billion, two hundred four million, thirty-four thousand, two hundred".