113213323240 has 64 divisors (see below), whose sum is σ = 269498275200. Its totient is φ = 42684058368.

The previous prime is 113213323219. The next prime is 113213323243. The reversal of 113213323240 is 42323312311.

It is not an unprimeable number, because it can be changed into a prime (113213323243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228364 + ... + 527803.

It is an arithmetic number, because the mean of its divisors is an integer number (4210910550).

Almost surely, 2^113213323240 is an apocalyptic number.

113213323240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113213323240 is an abundant number, since it is smaller than the sum of its proper divisors (156284951960).

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

113213323240 is a wasteful number, since it uses less digits than its factorization.

113213323240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756394 (or 756390 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 113213323240 its reverse (42323312311), we get a palindrome (155536635551).

The spelling of 113213323240 in words is "one hundred thirteen billion, two hundred thirteen million, three hundred twenty-three thousand, two hundred forty".