3161204102 has 32 divisors (see below), whose sum is σ = 5620345920. Its totient is φ = 1304755200.

The previous prime is 3161204093. The next prime is 3161204149. The reversal of 3161204102 is 2014021613.

It is a super-2 number, since 2×3161204102² = 19986422749003252808, which contains 22 as substring.

It is a congruent number.

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, 153098 + ... + 172514.

It is an arithmetic number, because the mean of its divisors is an integer number (175635810).

Almost surely, 2^3161204102 is an apocalyptic number.

3161204102 is a deficient number, since it is larger than the sum of its proper divisors (2459141818).

3161204102 is a wasteful number, since it uses less digits than its factorization.

3161204102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19856.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3161204102 is about 56224.5862768238. The cubic root of 3161204102 is about 1467.6331483019.

Adding to 3161204102 its reverse (2014021613), we get a palindrome (5175225715).

The spelling of 3161204102 in words is "three billion, one hundred sixty-one million, two hundred four thousand, one hundred two".