3130225515 has 48 divisors (see below), whose sum is σ = 5485648896. Its totient is φ = 1651104000.

The previous prime is 3130225451. The next prime is 3130225523. The reversal of 3130225515 is 5155220313.

It is a happy number.

It is not a de Polignac number, because 3130225515 - 2⁶ = 3130225451 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2405365 + ... + 2406665.

It is an arithmetic number, because the mean of its divisors is an integer number (114284352).

Almost surely, 2^3130225515 is an apocalyptic number.

3130225515 is a deficient number, since it is larger than the sum of its proper divisors (2355423381).

3130225515 is a wasteful number, since it uses less digits than its factorization.

3130225515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860 (or 1857 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 3130225515 is about 55948.4183422552. The cubic root of 3130225515 is about 1462.8233218980.

Adding to 3130225515 its reverse (5155220313), we get a palindrome (8285445828).

The spelling of 3130225515 in words is "three billion, one hundred thirty million, two hundred twenty-five thousand, five hundred fifteen".