202013111331013 has 8 divisors (see below), whose sum is σ = 205824964464000. Its totient is φ = 198201268753488.

The previous prime is 202013111330917. The next prime is 202013111331041. The reversal of 202013111331013 is 310133111310202.

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 202013111331013 - 2²¹ = 202013109233861 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 (202013111332013) 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, 43557288 + ... + 47971486.

It is an arithmetic number, because the mean of its divisors is an integer number (25728120558000).

Almost surely, 2^{202013111331013} is an apocalyptic number.

It is an amenable number.

202013111331013 is a deficient number, since it is larger than the sum of its proper divisors (3811853132987).

202013111331013 is an equidigital number, since it uses as much as digits as its factorization.

202013111331013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5277731.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 202013111331013 its reverse (310133111310202), we get a palindrome (512146222641215).

The spelling of 202013111331013 in words is "two hundred two trillion, thirteen billion, one hundred eleven million, three hundred thirty-one thousand, thirteen".