3130045302 has 32 divisors (see below), whose sum is σ = 6355648512. Its totient is φ = 1027543104.

The previous prime is 3130045301. The next prime is 3130045307. The reversal of 3130045302 is 2035400313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130045301) 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 15 ways as a sum of consecutive naturals, for example, 89403 + ... + 119385.

It is an arithmetic number, because the mean of its divisors is an integer number (198614016).

Almost surely, 2^3130045302 is an apocalyptic number.

3130045302 is an abundant number, since it is smaller than the sum of its proper divisors (3225603210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3130045302 is a wasteful number, since it uses less digits than its factorization.

3130045302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30252.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 3130045302 is about 55946.8077909723. The cubic root of 3130045302 is about 1462.7952488579.

Adding to 3130045302 its reverse (2035400313), we get a palindrome (5165445615).

The spelling of 3130045302 in words is "three billion, one hundred thirty million, forty-five thousand, three hundred two".