22003523132 has 12 divisors (see below), whose sum is σ = 38699665200. Its totient is φ = 10946475936.

The previous prime is 22003523123. The next prime is 22003523141. The reversal of 22003523132 is 23132530022.

It is an interprime number because it is at equal distance from previous prime (22003523123) and next prime (22003523141).

It is a junction number, because it is equal to n+sod(n) for n = 22003523098 and 22003523107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13820513 + ... + 13822104.

It is an arithmetic number, because the mean of its divisors is an integer number (3224972100).

Almost surely, 2^22003523132 is an apocalyptic number.

It is an amenable number.

22003523132 is a deficient number, since it is larger than the sum of its proper divisors (16696142068).

22003523132 is a wasteful number, since it uses less digits than its factorization.

22003523132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27642820 (or 27642818 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The spelling of 22003523132 in words is "twenty-two billion, three million, five hundred twenty-three thousand, one hundred thirty-two".