22522560031 has 2 divisors, whose sum is σ = 22522560032. Its totient is φ = 22522560030.

The previous prime is 22522560001. The next prime is 22522560079. The reversal of 22522560031 is 13006522522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22522560031 - 2¹⁷ = 22522428959 is a prime.

It is a super-2 number, since 2×22522560031² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22522560001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11261280015 + 11261280016.

It is an arithmetic number, because the mean of its divisors is an integer number (11261280016).

Almost surely, 2^22522560031 is an apocalyptic number.

22522560031 is a deficient number, since it is larger than the sum of its proper divisors (1).

22522560031 is an equidigital number, since it uses as much as digits as its factorization.

22522560031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 22522560031 in words is "twenty-two billion, five hundred twenty-two million, five hundred sixty thousand, thirty-one".