22101010120999 has 2 divisors, whose sum is σ = 22101010121000. Its totient is φ = 22101010120998.

The previous prime is 22101010120997. The next prime is 22101010121077. The reversal of 22101010120999 is 99902101010122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22101010120999 - 2¹ = 22101010120997 is a prime.

Together with 22101010120997, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22101010120991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050505060499 + 11050505060500.

It is an arithmetic number, because the mean of its divisors is an integer number (11050505060500).

Almost surely, 2^{22101010120999} is an apocalyptic number.

22101010120999 is a deficient number, since it is larger than the sum of its proper divisors (1).

22101010120999 is an equidigital number, since it uses as much as digits as its factorization.

22101010120999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 37.

The spelling of 22101010120999 in words is "twenty-two trillion, one hundred one billion, ten million, one hundred twenty thousand, nine hundred ninety-nine".