202200220022131 has 2 divisors, whose sum is σ = 202200220022132. Its totient is φ = 202200220022130.

The previous prime is 202200220022093. The next prime is 202200220022201. The reversal of 202200220022131 is 131220022002202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202200220022131 - 2²⁷ = 202200085804403 is a prime.

It is a super-2 number, since 2×202200220022131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202200220022099 and 202200220022108.

It is not a weakly prime, because it can be changed into another prime (202200220022431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101100110011065 + 101100110011066.

It is an arithmetic number, because the mean of its divisors is an integer number (101100110011066).

Almost surely, 2^{202200220022131} is an apocalyptic number.

202200220022131 is a deficient number, since it is larger than the sum of its proper divisors (1).

202200220022131 is an equidigital number, since it uses as much as digits as its factorization.

202200220022131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 202200220022131 its reverse (131220022002202), we get a palindrome (333420242024333).

The spelling of 202200220022131 in words is "two hundred two trillion, two hundred billion, two hundred twenty million, twenty-two thousand, one hundred thirty-one".