3124112317 has 2 divisors, whose sum is σ = 3124112318. Its totient is φ = 3124112316.

The previous prime is 3124112191. The next prime is 3124112347. The reversal of 3124112317 is 7132114213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3064065316 + 60047001 = 55354^2 + 7749^2 .

It is a cyclic number.

It is not a de Polignac number, because 3124112317 - 2³¹ = 976628669 is a prime.

It is a super-2 number, since 2×3124112317² = 19520155538462216978, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3124112291 and 3124112300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3124112347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562056158 + 1562056159.

It is an arithmetic number, because the mean of its divisors is an integer number (1562056159).

Almost surely, 2^3124112317 is an apocalyptic number.

It is an amenable number.

3124112317 is a deficient number, since it is larger than the sum of its proper divisors (1).

3124112317 is an equidigital number, since it uses as much as digits as its factorization.

3124112317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008, while the sum is 25.

The square root of 3124112317 is about 55893.7591954594. The cubic root of 3124112317 is about 1461.8704239521.

The spelling of 3124112317 in words is "three billion, one hundred twenty-four million, one hundred twelve thousand, three hundred seventeen".