32212400204 has 24 divisors (see below), whose sum is σ = 58491689088. Its totient is φ = 15505873920.

The previous prime is 32212400189. The next prime is 32212400219. The reversal of 32212400204 is 40200421223.

It is an interprime number because it is at equal distance from previous prime (32212400189) and next prime (32212400219).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649067 + ... + 696930.

It is an arithmetic number, because the mean of its divisors is an integer number (2437153712).

Almost surely, 2^32212400204 is an apocalyptic number.

It is an amenable number.

32212400204 is a deficient number, since it is larger than the sum of its proper divisors (26279288884).

32212400204 is a wasteful number, since it uses less digits than its factorization.

32212400204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346225 (or 1346223 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 32212400204 its reverse (40200421223), we get a palindrome (72412821427).

The spelling of 32212400204 in words is "thirty-two billion, two hundred twelve million, four hundred thousand, two hundred four".