3342121332997 has 2 divisors, whose sum is σ = 3342121332998. Its totient is φ = 3342121332996.

The previous prime is 3342121332989. The next prime is 3342121333039. The reversal of 3342121332997 is 7992331212433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2106753549156 + 1235367783841 = 1451466^2 + 1111471^2 .

It is a cyclic number.

It is not a de Polignac number, because 3342121332997 - 2³ = 3342121332989 is a prime.

It is a super-2 number, since 2×3342121332997² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3342121332997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3342121332097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1671060666498 + 1671060666499.

It is an arithmetic number, because the mean of its divisors is an integer number (1671060666499).

Almost surely, 2^{3342121332997} is an apocalyptic number.

It is an amenable number.

3342121332997 is a deficient number, since it is larger than the sum of its proper divisors (1).

3342121332997 is an equidigital number, since it uses as much as digits as its factorization.

3342121332997 is an evil number, because the sum of its binary digits is even.

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

The spelling of 3342121332997 in words is "three trillion, three hundred forty-two billion, one hundred twenty-one million, three hundred thirty-two thousand, nine hundred ninety-seven".