3104121231 has 8 divisors (see below), whose sum is σ = 4598698160. Its totient is φ = 2069414136.

The previous prime is 3104121217. The next prime is 3104121247. The reversal of 3104121231 is 1321214013.

3104121231 is a `hidden beast` number, since 310 + 4 + 121 + 231 = 666.

It is not a de Polignac number, because 3104121231 - 2⁵ = 3104121199 is a prime.

It is a super-2 number, since 2×3104121231² = 19271137233489910722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3104121271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57483700 + ... + 57483753.

It is an arithmetic number, because the mean of its divisors is an integer number (574837270).

Almost surely, 2^3104121231 is an apocalyptic number.

3104121231 is a deficient number, since it is larger than the sum of its proper divisors (1494576929).

3104121231 is a wasteful number, since it uses less digits than its factorization.

3104121231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114967462 (or 114967456 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 3104121231 is about 55714.6410829326. The cubic root of 3104121231 is about 1458.7455965662.

Adding to 3104121231 its reverse (1321214013), we get a palindrome (4425335244).

The spelling of 3104121231 in words is "three billion, one hundred four million, one hundred twenty-one thousand, two hundred thirty-one".