22200823650631 has 2 divisors, whose sum is σ = 22200823650632. Its totient is φ = 22200823650630.

The previous prime is 22200823650601. The next prime is 22200823650637. The reversal of 22200823650631 is 13605632800222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22200823650631 - 2¹⁷ = 22200823519559 is a prime.

It is a super-2 number, since 2×22200823650631² (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 (22200823650637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100411825315 + 11100411825316.

It is an arithmetic number, because the mean of its divisors is an integer number (11100411825316).

Almost surely, 2^{22200823650631} is an apocalyptic number.

22200823650631 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200823650631 is an equidigital number, since it uses as much as digits as its factorization.

22200823650631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 22200823650631 in words is "twenty-two trillion, two hundred billion, eight hundred twenty-three million, six hundred fifty thousand, six hundred thirty-one".