3130112523 has 4 divisors (see below), whose sum is σ = 4173483368. Its totient is φ = 2086741680.

The previous prime is 3130112519. The next prime is 3130112537. The reversal of 3130112523 is 3252110313.

3130112523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3130112523 - 2² = 3130112519 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3130112523.

It is not an unprimeable number, because it can be changed into a prime (3130112123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521685418 + ... + 521685423.

It is an arithmetic number, because the mean of its divisors is an integer number (1043370842).

Almost surely, 2^3130112523 is an apocalyptic number.

3130112523 is a deficient number, since it is larger than the sum of its proper divisors (1043370845).

3130112523 is a wasteful number, since it uses less digits than its factorization.

3130112523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043370844.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 3130112523 is about 55947.4085458835. The cubic root of 3130112523 is about 1462.8057204695.

Adding to 3130112523 its reverse (3252110313), we get a palindrome (6382222836).

The spelling of 3130112523 in words is "three billion, one hundred thirty million, one hundred twelve thousand, five hundred twenty-three".