202334012013 has 64 divisors (see below), whose sum is σ = 342881280000. Its totient is φ = 103506729984.

The previous prime is 202334011967. The next prime is 202334012039. The reversal of 202334012013 is 310210433202.

It is not a de Polignac number, because 202334012013 - 2²² = 202329817709 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202334017013) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 357813 + ... + 729861.

It is an arithmetic number, because the mean of its divisors is an integer number (5357520000).

Almost surely, 2^202334012013 is an apocalyptic number.

It is an amenable number.

202334012013 is a deficient number, since it is larger than the sum of its proper divisors (140547267987).

202334012013 is a wasteful number, since it uses less digits than its factorization.

202334012013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372154.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 202334012013 its reverse (310210433202), we get a palindrome (512544445215).

The spelling of 202334012013 in words is "two hundred two billion, three hundred thirty-four million, twelve thousand, thirteen".