22032550500031 has 2 divisors, whose sum is σ = 22032550500032. Its totient is φ = 22032550500030.

The previous prime is 22032550499963. The next prime is 22032550500101. The reversal of 22032550500031 is 13000505523022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22032550500031 - 2¹³ = 22032550491839 is a prime.

It is a super-2 number, since 2×22032550500031² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22032550500431) 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, 11016275250015 + 11016275250016.

It is an arithmetic number, because the mean of its divisors is an integer number (11016275250016).

Almost surely, 2^{22032550500031} is an apocalyptic number.

22032550500031 is a deficient number, since it is larger than the sum of its proper divisors (1).

22032550500031 is an equidigital number, since it uses as much as digits as its factorization.

22032550500031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 28.

The spelling of 22032550500031 in words is "twenty-two trillion, thirty-two billion, five hundred fifty million, five hundred thousand, thirty-one".