3102312204 has 48 divisors (see below), whose sum is σ = 8118230400. Its totient is φ = 1024435728.

The previous prime is 3102312193. The next prime is 3102312277. The reversal of 3102312204 is 4022132013.

It is a super-2 number, since 2×3102312204² = 19248682022174675232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122674 + ... + 145785.

It is an arithmetic number, because the mean of its divisors is an integer number (169129800).

Almost surely, 2^3102312204 is an apocalyptic number.

It is an amenable number.

3102312204 is an abundant number, since it is smaller than the sum of its proper divisors (5015918196).

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

3102312204 is a wasteful number, since it uses less digits than its factorization.

3102312204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268579 (or 268571 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3102312204 is about 55698.4039627708. The cubic root of 3102312204 is about 1458.4621644473.

Adding to 3102312204 its reverse (4022132013), we get a palindrome (7124444217).

The spelling of 3102312204 in words is "three billion, one hundred two million, three hundred twelve thousand, two hundred four".