3311023212257 has 2 divisors, whose sum is σ = 3311023212258. Its totient is φ = 3311023212256.

The previous prime is 3311023212227. The next prime is 3311023212317. The reversal of 3311023212257 is 7522123201133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2421879825121 + 889143387136 = 1556239^2 + 942944^2 .

It is a cyclic number.

It is not a de Polignac number, because 3311023212257 - 2⁶ = 3311023212193 is a prime.

It is not a weakly prime, because it can be changed into another prime (3311023212227) 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, 1655511606128 + 1655511606129.

It is an arithmetic number, because the mean of its divisors is an integer number (1655511606129).

Almost surely, 2^{3311023212257} is an apocalyptic number.

It is an amenable number.

3311023212257 is a deficient number, since it is larger than the sum of its proper divisors (1).

3311023212257 is an equidigital number, since it uses as much as digits as its factorization.

3311023212257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 3311023212257 in words is "three trillion, three hundred eleven billion, twenty-three million, two hundred twelve thousand, two hundred fifty-seven".