22030974999 has 32 divisors (see below), whose sum is σ = 35761209600. Its totient is φ = 13293758880.

The previous prime is 22030974929. The next prime is 22030975007. The reversal of 22030974999 is 99947903022.

It is not a de Polignac number, because 22030974999 - 2⁷ = 22030974871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030974919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93949 + ... + 229974.

It is an arithmetic number, because the mean of its divisors is an integer number (1117537800).

Almost surely, 2^22030974999 is an apocalyptic number.

22030974999 is a deficient number, since it is larger than the sum of its proper divisors (13730234601).

22030974999 is a wasteful number, since it uses less digits than its factorization.

22030974999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324172 (or 324166 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 54.

The spelling of 22030974999 in words is "twenty-two billion, thirty million, nine hundred seventy-four thousand, nine hundred ninety-nine".