22020200332 has 24 divisors (see below), whose sum is σ = 41525590176. Its totient is φ = 10156806528.

The previous prime is 22020200303. The next prime is 22020200381. The reversal of 22020200332 is 23300202022.

It is a super-2 number, since 2×22020200332² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48193 + ... + 215320.

It is an arithmetic number, because the mean of its divisors is an integer number (1730232924).

Almost surely, 2^22020200332 is an apocalyptic number.

It is an amenable number.

22020200332 is a deficient number, since it is larger than the sum of its proper divisors (19505389844).

22020200332 is a wasteful number, since it uses less digits than its factorization.

22020200332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265137 (or 265135 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 22020200332 its reverse (23300202022), we get a palindrome (45320402354).

The spelling of 22020200332 in words is "twenty-two billion, twenty million, two hundred thousand, three hundred thirty-two".