22102112009999 has 16 divisors (see below), whose sum is σ = 25586015616000. Its totient is φ = 18700533893184.

The previous prime is 22102112009987. The next prime is 22102112010037. The reversal of 22102112009999 is 99990021120122.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22102112009999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22102112009099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29240267 + ... + 29986620.

It is an arithmetic number, because the mean of its divisors is an integer number (1599125976000).

Almost surely, 2^{22102112009999} is an apocalyptic number.

22102112009999 is a deficient number, since it is larger than the sum of its proper divisors (3483903606001).

22102112009999 is an equidigital number, since it uses as much as digits as its factorization.

22102112009999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59227582.

The product of its (nonzero) digits is 104976, while the sum is 47.

The spelling of 22102112009999 in words is "twenty-two trillion, one hundred two billion, one hundred twelve million, nine thousand, nine hundred ninety-nine".