3332001321 has 36 divisors (see below), whose sum is σ = 5369278096. Its totient is φ = 1989210960.

The previous prime is 3332001319. The next prime is 3332001347. The reversal of 3332001321 is 1231002333.

3332001321 is a `hidden beast` number, since 333 + 200 + 132 + 1 = 666.

It is not a de Polignac number, because 3332001321 - 2¹ = 3332001319 is a prime.

It is a super-2 number, since 2×3332001321² = 22204465606291490082, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3332001294 and 3332001303.

It is not an unprimeable number, because it can be changed into a prime (3332001301) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 50130 + ... + 95796.

Almost surely, 2^3332001321 is an apocalyptic number.

It is an amenable number.

3332001321 is a deficient number, since it is larger than the sum of its proper divisors (2037276775).

3332001321 is a wasteful number, since it uses less digits than its factorization.

3332001321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45762 (or 45748 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3332001321 is about 57723.4902011304. The cubic root of 3332001321 is about 1493.6025794629.

Adding to 3332001321 its reverse (1231002333), we get a palindrome (4563003654).

The spelling of 3332001321 in words is "three billion, three hundred thirty-two million, one thousand, three hundred twenty-one".