3230031113 has 2 divisors, whose sum is σ = 3230031114. Its totient is φ = 3230031112.

The previous prime is 3230031083. The next prime is 3230031137. The reversal of 3230031113 is 3111300323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2366141449 + 863889664 = 48643^2 + 29392^2 .

It is a cyclic number.

It is not a de Polignac number, because 3230031113 - 2⁸ = 3230030857 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3230031091 and 3230031100.

It is not a weakly prime, because it can be changed into another prime (3230031163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615015556 + 1615015557.

It is an arithmetic number, because the mean of its divisors is an integer number (1615015557).

Almost surely, 2^3230031113 is an apocalyptic number.

It is an amenable number.

3230031113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230031113 is an equidigital number, since it uses as much as digits as its factorization.

3230031113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 3230031113 is about 56833.3626754567. The cubic root of 3230031113 is about 1478.2080688211.

Adding to 3230031113 its reverse (3111300323), we get a palindrome (6341331436).

The spelling of 3230031113 in words is "three billion, two hundred thirty million, thirty-one thousand, one hundred thirteen".