22010331999 has 16 divisors (see below), whose sum is σ = 29920417632. Its totient is φ = 14387263488.

The previous prime is 22010331997. The next prime is 22010332007. The reversal of 22010331999 is 99913301022.

It is not a de Polignac number, because 22010331999 - 2¹ = 22010331997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010331997) 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, 202359 + ... + 291495.

It is an arithmetic number, because the mean of its divisors is an integer number (1870026102).

Almost surely, 2^22010331999 is an apocalyptic number.

22010331999 is a deficient number, since it is larger than the sum of its proper divisors (7910085633).

22010331999 is a wasteful number, since it uses less digits than its factorization.

22010331999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90746.

The product of its (nonzero) digits is 26244, while the sum is 39.

The spelling of 22010331999 in words is "twenty-two billion, ten million, three hundred thirty-one thousand, nine hundred ninety-nine".