113344012400 has 60 divisors (see below), whose sum is σ = 272373915912. Its totient is φ = 45326795520.

The previous prime is 113344012361. The next prime is 113344012417. The reversal of 113344012400 is 4210443311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1765667 + ... + 1828733.

Almost surely, 2^113344012400 is an apocalyptic number.

113344012400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113344012400 is an abundant number, since it is smaller than the sum of its proper divisors (159029903512).

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

113344012400 is a wasteful number, since it uses less digits than its factorization.

113344012400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67578 (or 67567 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 113344012400 its reverse (4210443311), we get a palindrome (117554455711).

The spelling of 113344012400 in words is "one hundred thirteen billion, three hundred forty-four million, twelve thousand, four hundred".