3313302120157 has 2 divisors, whose sum is σ = 3313302120158. Its totient is φ = 3313302120156.

The previous prime is 3313302120133. The next prime is 3313302120241. The reversal of 3313302120157 is 7510212033133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3147806930436 + 165495189721 = 1774206^2 + 406811^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3313302120157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3313303120157) 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, 1656651060078 + 1656651060079.

It is an arithmetic number, because the mean of its divisors is an integer number (1656651060079).

Almost surely, 2^{3313302120157} is an apocalyptic number.

It is an amenable number.

3313302120157 is a deficient number, since it is larger than the sum of its proper divisors (1).

3313302120157 is an equidigital number, since it uses as much as digits as its factorization.

3313302120157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 31.

The spelling of 3313302120157 in words is "three trillion, three hundred thirteen billion, three hundred two million, one hundred twenty thousand, one hundred fifty-seven".