332202001 has 2 divisors, whose sum is σ = 332202002. Its totient is φ = 332202000.

The previous prime is 332201999. The next prime is 332202103. The reversal of 332202001 is 100202233.

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., 206784400 + 125417601 = 14380^2 + 11199^2 .

It is a cyclic number.

It is not a de Polignac number, because 332202001 - 2¹ = 332201999 is a prime.

It is a super-2 number, since 2×332202001² = 220716338936808002, which contains 22 as substring.

Together with 332201999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (332202701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166101000 + 166101001.

It is an arithmetic number, because the mean of its divisors is an integer number (166101001).

Almost surely, 2^332202001 is an apocalyptic number.

It is an amenable number.

332202001 is a deficient number, since it is larger than the sum of its proper divisors (1).

332202001 is an equidigital number, since it uses as much as digits as its factorization.

332202001 is an evil number, because the sum of its binary digits is even.

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

The square root of 332202001 is about 18226.4094379557. The cubic root of 332202001 is about 692.5759632032.

Adding to 332202001 its reverse (100202233), we get a palindrome (432404234).

The spelling of 332202001 in words is "three hundred thirty-two million, two hundred two thousand, one".