3132220220204 has 24 divisors (see below), whose sum is σ = 5489580192768. Its totient is φ = 1563770454480.

The previous prime is 3132220220183. The next prime is 3132220220237. The reversal of 3132220220204 is 4020220222313.

It is a self number, because there is not a number n which added to its sum of digits gives 3132220220204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7126457 + ... + 7553199.

It is an arithmetic number, because the mean of its divisors is an integer number (228732508032).

Almost surely, 2^{3132220220204} is an apocalyptic number.

It is an amenable number.

3132220220204 is a deficient number, since it is larger than the sum of its proper divisors (2357359972564).

3132220220204 is a wasteful number, since it uses less digits than its factorization.

3132220220204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429485 (or 429483 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 3132220220204 its reverse (4020220222313), we get a palindrome (7152440442517).

The spelling of 3132220220204 in words is "three trillion, one hundred thirty-two billion, two hundred twenty million, two hundred twenty thousand, two hundred four".