3130111213 has 8 divisors (see below), whose sum is σ = 3314812032. Its totient is φ = 2945474496.

The previous prime is 3130111207. The next prime is 3130111223. The reversal of 3130111213 is 3121110313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3130111213 - 2⁵ = 3130111181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130111223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115356 + ... + 139882.

It is an arithmetic number, because the mean of its divisors is an integer number (414351504).

Almost surely, 2^3130111213 is an apocalyptic number.

It is an amenable number.

3130111213 is a deficient number, since it is larger than the sum of its proper divisors (184700819).

3130111213 is a wasteful number, since it uses less digits than its factorization.

3130111213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32051.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 3130111213 is about 55947.3968384589. The cubic root of 3130111213 is about 1462.8055164006.

Adding to 3130111213 its reverse (3121110313), we get a palindrome (6251221526).

The spelling of 3130111213 in words is "three billion, one hundred thirty million, one hundred eleven thousand, two hundred thirteen".