3132130523 has 4 divisors (see below), whose sum is σ = 3141003768. Its totient is φ = 3123257280.

The previous prime is 3132130513. The next prime is 3132130531. The reversal of 3132130523 is 3250312313.

3132130523 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3132130523 is a prime.

It is a super-2 number, since 2×3132130523² = 19620483226216507058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3132130513) 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, 4436093 + ... + 4436798.

It is an arithmetic number, because the mean of its divisors is an integer number (785250942).

Almost surely, 2^3132130523 is an apocalyptic number.

3132130523 is a deficient number, since it is larger than the sum of its proper divisors (8873245).

3132130523 is an equidigital number, since it uses as much as digits as its factorization.

3132130523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8873244.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 3132130523 is about 55965.4404342537. The cubic root of 3132130523 is about 1463.1200124501.

Adding to 3132130523 its reverse (3250312313), we get a palindrome (6382442836).

The spelling of 3132130523 in words is "three billion, one hundred thirty-two million, one hundred thirty thousand, five hundred twenty-three".