3122022411857 has 2 divisors, whose sum is σ = 3122022411858. Its totient is φ = 3122022411856.

The previous prime is 3122022411793. The next prime is 3122022411883. The reversal of 3122022411857 is 7581142202213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1646681799361 + 1475340612496 = 1283231^2 + 1214636^2 .

It is a cyclic number.

It is not a de Polignac number, because 3122022411857 - 2⁶ = 3122022411793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3122022411857.

It is not a weakly prime, because it can be changed into another prime (3122022411887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561011205928 + 1561011205929.

It is an arithmetic number, because the mean of its divisors is an integer number (1561011205929).

Almost surely, 2^{3122022411857} is an apocalyptic number.

It is an amenable number.

3122022411857 is a deficient number, since it is larger than the sum of its proper divisors (1).

3122022411857 is an equidigital number, since it uses as much as digits as its factorization.

3122022411857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 3122022411857 in words is "three trillion, one hundred twenty-two billion, twenty-two million, four hundred eleven thousand, eight hundred fifty-seven".