3230112139 has 2 divisors, whose sum is σ = 3230112140. Its totient is φ = 3230112138.

The previous prime is 3230112131. The next prime is 3230112167. The reversal of 3230112139 is 9312110323.

It is a weak prime.

It is an emirp because it is prime and its reverse (9312110323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3230112139 - 2³ = 3230112131 is a prime.

It is not a weakly prime, because it can be changed into another prime (3230112131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615056069 + 1615056070.

It is an arithmetic number, because the mean of its divisors is an integer number (1615056070).

Almost surely, 2^3230112139 is an apocalyptic number.

3230112139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230112139 is an equidigital number, since it uses as much as digits as its factorization.

3230112139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 3230112139 is about 56834.0755093280. The cubic root of 3230112139 is about 1478.2204291030.

The spelling of 3230112139 in words is "three billion, two hundred thirty million, one hundred twelve thousand, one hundred thirty-nine".