22102020100999 has 2 divisors, whose sum is σ = 22102020101000. Its totient is φ = 22102020100998.

The previous prime is 22102020100969. The next prime is 22102020101011. The reversal of 22102020100999 is 99900102020122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22102020100999 - 2³⁷ = 21964581147527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22102020100969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11051010050499 + 11051010050500.

It is an arithmetic number, because the mean of its divisors is an integer number (11051010050500).

Almost surely, 2^{22102020100999} is an apocalyptic number.

22102020100999 is a deficient number, since it is larger than the sum of its proper divisors (1).

22102020100999 is an equidigital number, since it uses as much as digits as its factorization.

22102020100999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 37.

The spelling of 22102020100999 in words is "twenty-two trillion, one hundred two billion, twenty million, one hundred thousand, nine hundred ninety-nine".