20013310120313 has 8 divisors (see below), whose sum is σ = 21549725753760. Its totient is φ = 18516801386560.

The previous prime is 20013310120303. The next prime is 20013310120319. The reversal of 20013310120313 is 31302101331002.

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 20013310120313 - 2²⁴ = 20013293343097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20013310120319) 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, 9976723883 + ... + 9976725888.

It is an arithmetic number, because the mean of its divisors is an integer number (2693715719220).

Almost surely, 2^{20013310120313} is an apocalyptic number.

It is an amenable number.

20013310120313 is a deficient number, since it is larger than the sum of its proper divisors (1536415633447).

20013310120313 is a wasteful number, since it uses less digits than its factorization.

20013310120313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19953449847.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 20013310120313 its reverse (31302101331002), we get a palindrome (51315411451315).

The spelling of 20013310120313 in words is "twenty trillion, thirteen billion, three hundred ten million, one hundred twenty thousand, three hundred thirteen".