113331321021013 has 8 divisors (see below), whose sum is σ = 119307849725120. Its totient is φ = 107355964550400.

The previous prime is 113331321021011. The next prime is 113331321021047. The reversal of 113331321021013 is 310120123133311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113331321021013 - 2¹ = 113331321021011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113331321021011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292859913 + ... + 293246638.

It is an arithmetic number, because the mean of its divisors is an integer number (14913481215640).

Almost surely, 2^{113331321021013} is an apocalyptic number.

It is an amenable number.

113331321021013 is a deficient number, since it is larger than the sum of its proper divisors (5976528704107).

113331321021013 is a wasteful number, since it uses less digits than its factorization.

113331321021013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586116747.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 113331321021013 its reverse (310120123133311), we get a palindrome (423451444154324).

The spelling of 113331321021013 in words is "one hundred thirteen trillion, three hundred thirty-one billion, three hundred twenty-one million, twenty-one thousand, thirteen".