202110024013 has 2 divisors, whose sum is σ = 202110024014. Its totient is φ = 202110024012.

The previous prime is 202110023989. The next prime is 202110024023. The reversal of 202110024013 is 310420011202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 168890587369 + 33219436644 = 410963^2 + 182262^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202110024013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202110024023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101055012006 + 101055012007.

It is an arithmetic number, because the mean of its divisors is an integer number (101055012007).

Almost surely, 2^202110024013 is an apocalyptic number.

It is an amenable number.

202110024013 is a deficient number, since it is larger than the sum of its proper divisors (1).

202110024013 is an equidigital number, since it uses as much as digits as its factorization.

202110024013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 202110024013 its reverse (310420011202), we get a palindrome (512530035215).

The spelling of 202110024013 in words is "two hundred two billion, one hundred ten million, twenty-four thousand, thirteen".