312334222367677 has 2 divisors, whose sum is σ = 312334222367678. Its totient is φ = 312334222367676.

The previous prime is 312334222367569. The next prime is 312334222367683. The reversal of 312334222367677 is 776763222433213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 234043826877081 + 78290395490596 = 15298491^2 + 8848186^2 .

It is a cyclic number.

It is not a de Polignac number, because 312334222367677 - 2¹⁵ = 312334222334909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312334226367677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156167111183838 + 156167111183839.

It is an arithmetic number, because the mean of its divisors is an integer number (156167111183839).

Almost surely, 2^{312334222367677} is an apocalyptic number.

It is an amenable number.

312334222367677 is a deficient number, since it is larger than the sum of its proper divisors (1).

312334222367677 is an equidigital number, since it uses as much as digits as its factorization.

312334222367677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64012032, while the sum is 58.

The spelling of 312334222367677 in words is "three hundred twelve trillion, three hundred thirty-four billion, two hundred twenty-two million, three hundred sixty-seven thousand, six hundred seventy-seven".