22122020000131 has 2 divisors, whose sum is σ = 22122020000132. Its totient is φ = 22122020000130.

The previous prime is 22122020000077. The next prime is 22122020000173. The reversal of 22122020000131 is 13100002022122.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22122020000131 - 2¹⁵ = 22122019967363 is a prime.

It is a super-2 number, since 2×22122020000131² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22122020000231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11061010000065 + 11061010000066.

It is an arithmetic number, because the mean of its divisors is an integer number (11061010000066).

Almost surely, 2^{22122020000131} is an apocalyptic number.

22122020000131 is a deficient number, since it is larger than the sum of its proper divisors (1).

22122020000131 is an equidigital number, since it uses as much as digits as its factorization.

22122020000131 is an odious number, because the sum of its binary digits is odd.

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

Adding to 22122020000131 its reverse (13100002022122), we get a palindrome (35222022022253).

The spelling of 22122020000131 in words is "twenty-two trillion, one hundred twenty-two billion, twenty million, one hundred thirty-one", and thus it is an aban number.