3130260215 has 4 divisors (see below), whose sum is σ = 3756312264. Its totient is φ = 2504208168.

The previous prime is 3130260209. The next prime is 3130260229. The reversal of 3130260215 is 5120620313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5120620313 = 34457 ⋅148609.

It is a cyclic number.

It is not a de Polignac number, because 3130260215 - 2⁶ = 3130260151 is a prime.

It is a super-2 number, since 2×3130260215² = 19597058027223692450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313026017 + ... + 313026026.

It is an arithmetic number, because the mean of its divisors is an integer number (939078066).

Almost surely, 2^3130260215 is an apocalyptic number.

3130260215 is a deficient number, since it is larger than the sum of its proper divisors (626052049).

3130260215 is an equidigital number, since it uses as much as digits as its factorization.

3130260215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626052048.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 3130260215 is about 55948.7284484643. The cubic root of 3130260215 is about 1462.8287272361.

Adding to 3130260215 its reverse (5120620313), we get a palindrome (8250880528).

The spelling of 3130260215 in words is "three billion, one hundred thirty million, two hundred sixty thousand, two hundred fifteen".