3112320089 has 2 divisors, whose sum is σ = 3112320090. Its totient is φ = 3112320088.

The previous prime is 3112320073. The next prime is 3112320097. The reversal of 3112320089 is 9800232113.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1964262400 + 1148057689 = 44320^2 + 33883^2 .

It is a cyclic number.

It is not a de Polignac number, because 3112320089 - 2⁴ = 3112320073 is a prime.

It is not a weakly prime, because it can be changed into another prime (3112320059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556160044 + 1556160045.

It is an arithmetic number, because the mean of its divisors is an integer number (1556160045).

Almost surely, 2^3112320089 is an apocalyptic number.

It is an amenable number.

3112320089 is a deficient number, since it is larger than the sum of its proper divisors (1).

3112320089 is an equidigital number, since it uses as much as digits as its factorization.

3112320089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 3112320089 is about 55788.1715868158. The cubic root of 3112320089 is about 1460.0287867283.

The spelling of 3112320089 in words is "three billion, one hundred twelve million, three hundred twenty thousand, eighty-nine".