22133012332 has 48 divisors (see below), whose sum is σ = 41443218432. Its totient is φ = 10318352000.

The previous prime is 22133012299. The next prime is 22133012389. The reversal of 22133012332 is 23321033122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1075128 + ... + 1095520.

It is an arithmetic number, because the mean of its divisors is an integer number (863400384).

Almost surely, 2^22133012332 is an apocalyptic number.

It is an amenable number.

22133012332 is a deficient number, since it is larger than the sum of its proper divisors (19310206100).

22133012332 is a wasteful number, since it uses less digits than its factorization.

22133012332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20718 (or 20716 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 22133012332 its reverse (23321033122), we get a palindrome (45454045454).

The spelling of 22133012332 in words is "twenty-two billion, one hundred thirty-three million, twelve thousand, three hundred thirty-two".