113213314400 has 72 divisors (see below), whose sum is σ = 285297614784. Its totient is φ = 43824499200.

The previous prime is 113213314327. The next prime is 113213314421. The reversal of 113213314400 is 4413312311.

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, 2257727 + ... + 2307326.

It is an arithmetic number, because the mean of its divisors is an integer number (3962466872).

Almost surely, 2^113213314400 is an apocalyptic number.

113213314400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113213314400 is an abundant number, since it is smaller than the sum of its proper divisors (172084300384).

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

113213314400 is a wasteful number, since it uses less digits than its factorization.

113213314400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4565104 (or 4565091 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 113213314400 its reverse (4413312311), we get a palindrome (117626626711).

The spelling of 113213314400 in words is "one hundred thirteen billion, two hundred thirteen million, three hundred fourteen thousand, four hundred".