113313001311320 has 64 divisors (see below), whose sum is σ = 269524713276000. Its totient is φ = 42755373186048.

The previous prime is 113313001311319. The next prime is 113313001311427. The reversal of 113313001311320 is 23113100313311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319771535 + ... + 320125694.

Almost surely, 2^{113313001311320} is an apocalyptic number.

113313001311320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113313001311320 is an abundant number, since it is smaller than the sum of its proper divisors (156211711964680).

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

113313001311320 is a wasteful number, since it uses less digits than its factorization.

113313001311320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639897492 (or 639897488 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 113313001311320 its reverse (23113100313311), we get a palindrome (136426101624631).

The spelling of 113313001311320 in words is "one hundred thirteen trillion, three hundred thirteen billion, one million, three hundred eleven thousand, three hundred twenty".