3312123066697 has 2 divisors, whose sum is σ = 3312123066698. Its totient is φ = 3312123066696.

The previous prime is 3312123066691. The next prime is 3312123066713. The reversal of 3312123066697 is 7966603212133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1670390814096 + 1641732252601 = 1292436^2 + 1281301^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3312123066697 is a prime.

It is a super-3 number, since 3×3312123066697³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3312123066697.

It is not a weakly prime, because it can be changed into another prime (3312123066691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656061533348 + 1656061533349.

It is an arithmetic number, because the mean of its divisors is an integer number (1656061533349).

Almost surely, 2^{3312123066697} is an apocalyptic number.

It is an amenable number.

3312123066697 is a deficient number, since it is larger than the sum of its proper divisors (1).

3312123066697 is an equidigital number, since it uses as much as digits as its factorization.

3312123066697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1469664, while the sum is 49.

The spelling of 3312123066697 in words is "three trillion, three hundred twelve billion, one hundred twenty-three million, sixty-six thousand, six hundred ninety-seven".