3130235302 has 16 divisors (see below), whose sum is σ = 4750986240. Its totient is φ = 1546637832.

The previous prime is 3130235293. The next prime is 3130235309. The reversal of 3130235302 is 2035320313.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130235309) by changing a digit.

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, 82813 + ... + 114535.

It is an arithmetic number, because the mean of its divisors is an integer number (296936640).

Almost surely, 2^3130235302 is an apocalyptic number.

3130235302 is a deficient number, since it is larger than the sum of its proper divisors (1620750938).

3130235302 is a wasteful number, since it uses less digits than its factorization.

3130235302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32307.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 3130235302 is about 55948.5058066791. The cubic root of 3130235302 is about 1462.8248464566.

Adding to 3130235302 its reverse (2035320313), we get a palindrome (5165555615).

The spelling of 3130235302 in words is "three billion, one hundred thirty million, two hundred thirty-five thousand, three hundred two".