332650121 has 2 divisors, whose sum is σ = 332650122. Its totient is φ = 332650120.

The previous prime is 332650093. The next prime is 332650133. The reversal of 332650121 is 121056233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 323280400 + 9369721 = 17980^2 + 3061^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332650121 is a prime.

It is a super-2 number, since 2×332650121² = 221312206002629282, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (332650321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166325060 + 166325061.

It is an arithmetic number, because the mean of its divisors is an integer number (166325061).

Almost surely, 2^332650121 is an apocalyptic number.

It is an amenable number.

332650121 is a deficient number, since it is larger than the sum of its proper divisors (1).

332650121 is an equidigital number, since it uses as much as digits as its factorization.

332650121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 332650121 is about 18238.6984458870. The cubic root of 332650121 is about 692.8872373610.

The spelling of 332650121 in words is "three hundred thirty-two million, six hundred fifty thousand, one hundred twenty-one".