313032230417 has 2 divisors, whose sum is σ = 313032230418. Its totient is φ = 313032230416.

The previous prime is 313032230267. The next prime is 313032230429. The reversal of 313032230417 is 714032230313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 199490862736 + 113541367681 = 446644^2 + 336959^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313032230417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313032230417.

It is not a weakly prime, because it can be changed into another prime (313032230477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156516115208 + 156516115209.

It is an arithmetic number, because the mean of its divisors is an integer number (156516115209).

Almost surely, 2^313032230417 is an apocalyptic number.

It is an amenable number.

313032230417 is a deficient number, since it is larger than the sum of its proper divisors (1).

313032230417 is an equidigital number, since it uses as much as digits as its factorization.

313032230417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 29.

The spelling of 313032230417 in words is "three hundred thirteen billion, thirty-two million, two hundred thirty thousand, four hundred seventeen".