3313421022997 has 2 divisors, whose sum is σ = 3313421022998. Its totient is φ = 3313421022996.

The previous prime is 3313421022991. The next prime is 3313421023069. The reversal of 3313421022997 is 7992201243133.

3313421022997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3132524771236 + 180896251761 = 1769894^2 + 425319^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3313421022997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3313421022991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656710511498 + 1656710511499.

It is an arithmetic number, because the mean of its divisors is an integer number (1656710511499).

Almost surely, 2^{3313421022997} is an apocalyptic number.

It is an amenable number.

3313421022997 is a deficient number, since it is larger than the sum of its proper divisors (1).

3313421022997 is an equidigital number, since it uses as much as digits as its factorization.

3313421022997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 46.

The spelling of 3313421022997 in words is "three trillion, three hundred thirteen billion, four hundred twenty-one million, twenty-two thousand, nine hundred ninety-seven".