20202334013 has 16 divisors (see below), whose sum is σ = 21904992000. Its totient is φ = 18562232832.

The previous prime is 20202334007. The next prime is 20202334051. The reversal of 20202334013 is 31043320202.

It is a cyclic number.

It is not a de Polignac number, because 20202334013 - 2³⁴ = 3022464829 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 (20202334093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35018 + ... + 204036.

It is an arithmetic number, because the mean of its divisors is an integer number (1369062000).

Almost surely, 2^20202334013 is an apocalyptic number.

It is an amenable number.

20202334013 is a deficient number, since it is larger than the sum of its proper divisors (1702657987).

20202334013 is a wasteful number, since it uses less digits than its factorization.

20202334013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169204.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20202334013 its reverse (31043320202), we get a palindrome (51245654215).

The spelling of 20202334013 in words is "twenty billion, two hundred two million, three hundred thirty-four thousand, thirteen".