332002201 has 2 divisors, whose sum is σ = 332002202. Its totient is φ = 332002200.

The previous prime is 332002193. The next prime is 332002211. The reversal of 332002201 is 102200233.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 252810000 + 79192201 = 15900^2 + 8899^2 .

It is an emirp because it is prime and its reverse (102200233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 332002201 - 2³ = 332002193 is a prime.

It is a super-2 number, since 2×332002201² = 220450922937688802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (332002211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166001100 + 166001101.

It is an arithmetic number, because the mean of its divisors is an integer number (166001101).

Almost surely, 2^332002201 is an apocalyptic number.

It is an amenable number.

332002201 is a deficient number, since it is larger than the sum of its proper divisors (1).

332002201 is an equidigital number, since it uses as much as digits as its factorization.

332002201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 332002201 is about 18220.9275559726. The cubic root of 332002201 is about 692.4370874307.

Adding to 332002201 its reverse (102200233), we get a palindrome (434202434).

The spelling of 332002201 in words is "three hundred thirty-two million, two thousand, two hundred one".