22102000120999 has 2 divisors, whose sum is σ = 22102000121000. Its totient is φ = 22102000120998.

The previous prime is 22102000120901. The next prime is 22102000121039. The reversal of 22102000120999 is 99902100020122.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22102000120999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22102000130999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11051000060499 + 11051000060500.

It is an arithmetic number, because the mean of its divisors is an integer number (11051000060500).

Almost surely, 2^{22102000120999} is an apocalyptic number.

22102000120999 is a deficient number, since it is larger than the sum of its proper divisors (1).

22102000120999 is an equidigital number, since it uses as much as digits as its factorization.

22102000120999 is an evil number, because the sum of its binary digits is even.

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

The spelling of 22102000120999 in words is "twenty-two trillion, one hundred two billion, one hundred twenty thousand, nine hundred ninety-nine".