3130132231 has 2 divisors, whose sum is σ = 3130132232. Its totient is φ = 3130132230.

The previous prime is 3130132207. The next prime is 3130132237. The reversal of 3130132231 is 1322310313.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3130132231 is a prime.

It is a super-2 number, since 2×3130132231² = 19595455567090074722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3130132199 and 3130132208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3130132237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565066115 + 1565066116.

It is an arithmetic number, because the mean of its divisors is an integer number (1565066116).

Almost surely, 2^3130132231 is an apocalyptic number.

3130132231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130132231 is an equidigital number, since it uses as much as digits as its factorization.

3130132231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3130132231 is about 55947.5846753012. The cubic root of 3130132231 is about 1462.8087905311.

Adding to 3130132231 its reverse (1322310313), we get a palindrome (4452442544).

The spelling of 3130132231 in words is "three billion, one hundred thirty million, one hundred thirty-two thousand, two hundred thirty-one".