22130520633 has 24 divisors (see below), whose sum is σ = 34491172352. Its totient is φ = 13592704608.

The previous prime is 22130520631. The next prime is 22130520691. The reversal of 22130520633 is 33602503122.

22130520633 is a `hidden beast` number, since 2 + 2 + 1 + 3 + 0 + 5 + 20 + 633 = 666.

It is not a de Polignac number, because 22130520633 - 2¹ = 22130520631 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22130520597 and 22130520606.

It is not an unprimeable number, because it can be changed into a prime (22130520631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119641 + ... + 242022.

Almost surely, 2^22130520633 is an apocalyptic number.

It is an amenable number.

22130520633 is a deficient number, since it is larger than the sum of its proper divisors (12360651719).

22130520633 is a wasteful number, since it uses less digits than its factorization.

22130520633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362205 (or 362202 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The spelling of 22130520633 in words is "twenty-two billion, one hundred thirty million, five hundred twenty thousand, six hundred thirty-three".