22202012121113 has 16 divisors (see below), whose sum is σ = 25273700352000. Its totient is φ = 19305896113680.

The previous prime is 22202012121101. The next prime is 22202012121127. The reversal of 22202012121113 is 31112121020222.

It is not a de Polignac number, because 22202012121113 - 2⁴ = 22202012121097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22202012151113) 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, 27122858 + ... + 27929436.

It is an arithmetic number, because the mean of its divisors is an integer number (1579606272000).

Almost surely, 2^{22202012121113} is an apocalyptic number.

22202012121113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22202012121113 is a deficient number, since it is larger than the sum of its proper divisors (3071688230887).

22202012121113 is a wasteful number, since it uses less digits than its factorization.

22202012121113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915412.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 22202012121113 its reverse (31112121020222), we get a palindrome (53314133141335).

The spelling of 22202012121113 in words is "twenty-two trillion, two hundred two billion, twelve million, one hundred twenty-one thousand, one hundred thirteen".