22200002032 has 40 divisors (see below), whose sum is σ = 46879280784. Its totient is φ = 10122699264.

The previous prime is 22200002023. The next prime is 22200002047. The reversal of 22200002032 is 23020000222.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

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, 625693 + ... + 660220.

Almost surely, 2^22200002032 is an apocalyptic number.

It is an amenable number.

22200002032 is an abundant number, since it is smaller than the sum of its proper divisors (24679278752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22200002032 is a wasteful number, since it uses less digits than its factorization.

22200002032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286017 (or 1286011 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

Adding to 22200002032 its reverse (23020000222), we get a palindrome (45220002254).

The spelling of 22200002032 in words is "twenty-two billion, two hundred million, two thousand, thirty-two".