3100400204 has 48 divisors (see below), whose sum is σ = 6058402560. Its totient is φ = 1376381760.

The previous prime is 3100400141. The next prime is 3100400231. The reversal of 3100400204 is 4020040013.

It is a super-2 number, since 2×3100400204² = 19224962849926483232, which contains 22 as substring.

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, 403769 + ... + 411375.

It is an arithmetic number, because the mean of its divisors is an integer number (126216720).

Almost surely, 2^3100400204 is an apocalyptic number.

It is an amenable number.

3100400204 is a deficient number, since it is larger than the sum of its proper divisors (2958002356).

3100400204 is a wasteful number, since it uses less digits than its factorization.

3100400204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7838 (or 7836 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 3100400204 is about 55681.2374503297. The cubic root of 3100400204 is about 1458.1624790780.

Adding to 3100400204 its reverse (4020040013), we get a palindrome (7120440217).

It can be divided in two parts, 3100 and 400204, that added together give a palindrome (403304).

The spelling of 3100400204 in words is "three billion, one hundred million, four hundred thousand, two hundred four".