3130122004 has 24 divisors (see below), whose sum is σ = 5640941768. Its totient is φ = 1518652800.

The previous prime is 3130121983. The next prime is 3130122053. The reversal of 3130122004 is 4002210313.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1343369104 + 1786752900 = 36652^2 + 42270^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26854 + ... + 83554.

Almost surely, 2^3130122004 is an apocalyptic number.

It is an amenable number.

3130122004 is a deficient number, since it is larger than the sum of its proper divisors (2510819764).

3130122004 is a wasteful number, since it uses less digits than its factorization.

3130122004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57115 (or 57113 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3130122004 is about 55947.4932771791. The cubic root of 3130122004 is about 1462.8071973969.

Adding to 3130122004 its reverse (4002210313), we get a palindrome (7132332317).

The spelling of 3130122004 in words is "three billion, one hundred thirty million, one hundred twenty-two thousand, four".