113010200400 has 120 divisors (see below), whose sum is σ = 362158923520. Its totient is φ = 30123601920.

The previous prime is 113010200393. The next prime is 113010200411. The reversal of 113010200400 is 4002010311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

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

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, 3093441 + ... + 3129759.

Almost surely, 2^113010200400 is an apocalyptic number.

113010200400 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 113010200400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181079461760).

113010200400 is an abundant number, since it is smaller than the sum of its proper divisors (249148723120).

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

113010200400 is a wasteful number, since it uses less digits than its factorization.

113010200400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38933 (or 38922 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 113010200400 its reverse (4002010311), we get a palindrome (117012210711).

The spelling of 113010200400 in words is "one hundred thirteen billion, ten million, two hundred thousand, four hundred".