113013333111321 has 32 divisors (see below), whose sum is σ = 167991854257920. Its totient is φ = 75088195108992.

The previous prime is 113013333111277. The next prime is 113013333111379. The reversal of 113013333111321 is 123111333310311.

113013333111321 is a `hidden beast` number, since 1 + 1 + 3 + 0 + 1 + 3 + 3 + 331 + 1 + 1 + 321 = 666.

113013333111321 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 113013333111321 - 2¹⁰ = 113013333110297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (113013333111121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46590700 + ... + 48956306.

It is an arithmetic number, because the mean of its divisors is an integer number (5249745445560).

Almost surely, 2^{113013333111321} is an apocalyptic number.

It is an amenable number.

113013333111321 is a deficient number, since it is larger than the sum of its proper divisors (54978521146599).

113013333111321 is a wasteful number, since it uses less digits than its factorization.

113013333111321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2371582 (or 2371576 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

Adding to 113013333111321 its reverse (123111333310311), we get a palindrome (236124666421632).

The spelling of 113013333111321 in words is "one hundred thirteen trillion, thirteen billion, three hundred thirty-three million, one hundred eleven thousand, three hundred twenty-one".