22102122100999 has 8 divisors (see below), whose sum is σ = 22390946500160. Its totient is φ = 21813523969536.

The previous prime is 22102122100979. The next prime is 22102122101047. The reversal of 22102122100999 is 99900122120122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22102122100999 - 2⁵ = 22102122100967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22102122100979) 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 in 7 ways as a sum of consecutive naturals, for example, 56370282 + ... + 56761015.

It is an arithmetic number, because the mean of its divisors is an integer number (2798868312520).

Almost surely, 2^{22102122100999} is an apocalyptic number.

22102122100999 is a deficient number, since it is larger than the sum of its proper divisors (288824399161).

22102122100999 is a wasteful number, since it uses less digits than its factorization.

22102122100999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113133849.

The product of its (nonzero) digits is 23328, while the sum is 40.

The spelling of 22102122100999 in words is "twenty-two trillion, one hundred two billion, one hundred twenty-two million, one hundred thousand, nine hundred ninety-nine".