22200021333032 has 32 divisors (see below), whose sum is σ = 42951527919720. Its totient is φ = 10750232847360.

The previous prime is 22200021333023. The next prime is 22200021333043. The reversal of 22200021333032 is 23033312000222.

It can be written as a sum of positive squares in 4 ways, for example, as 9096099168676 + 13103922164356 = 3015974^2 + 3619934^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22200021332989 and 22200021333007.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 246973283 + ... + 247063154.

Almost surely, 2^{22200021333032} is an apocalyptic number.

It is an amenable number.

22200021333032 is a deficient number, since it is larger than the sum of its proper divisors (20751506586688).

22200021333032 is a wasteful number, since it uses less digits than its factorization.

22200021333032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494036621 (or 494036617 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 22200021333032 its reverse (23033312000222), we get a palindrome (45233333333254).

The spelling of 22200021333032 in words is "twenty-two trillion, two hundred billion, twenty-one million, three hundred thirty-three thousand, thirty-two".