202022013111213 has 16 divisors (see below), whose sum is σ = 269481012260096. Its totient is φ = 134622182580480.

The previous prime is 202022013111203. The next prime is 202022013111227. The reversal of 202022013111213 is 312111310220202.

It is not a de Polignac number, because 202022013111213 - 2¹⁰ = 202022013110189 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 202022013111213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202022013111203) 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, 180781020 + ... + 181895082.

It is an arithmetic number, because the mean of its divisors is an integer number (16842563266256).

Almost surely, 2^{202022013111213} is an apocalyptic number.

It is an amenable number.

202022013111213 is a deficient number, since it is larger than the sum of its proper divisors (67458999148883).

202022013111213 is a wasteful number, since it uses less digits than its factorization.

202022013111213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140564.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 202022013111213 its reverse (312111310220202), we get a palindrome (514133323331415).

The spelling of 202022013111213 in words is "two hundred two trillion, twenty-two billion, thirteen million, one hundred eleven thousand, two hundred thirteen".