22012020200113 has 2 divisors, whose sum is σ = 22012020200114. Its totient is φ = 22012020200112.

The previous prime is 22012020200057. The next prime is 22012020200119. The reversal of 22012020200113 is 31100202021022.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18380529711504 + 3631490488609 = 4287252^2 + 1905647^2 .

It is a cyclic number.

It is not a de Polignac number, because 22012020200113 - 2²⁵ = 22011986645681 is a prime.

It is not a weakly prime, because it can be changed into another prime (22012020200119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11006010100056 + 11006010100057.

It is an arithmetic number, because the mean of its divisors is an integer number (11006010100057).

Almost surely, 2^{22012020200113} is an apocalyptic number.

It is an amenable number.

22012020200113 is a deficient number, since it is larger than the sum of its proper divisors (1).

22012020200113 is an equidigital number, since it uses as much as digits as its factorization.

22012020200113 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 22012020200113 its reverse (31100202021022), we get a palindrome (53112222221135).

The spelling of 22012020200113 in words is "twenty-two trillion, twelve billion, twenty million, two hundred thousand, one hundred thirteen".