3312002001 has 64 divisors (see below), whose sum is σ = 5759631360. Its totient is φ = 1641541440.

The previous prime is 3312001997. The next prime is 3312002003. The reversal of 3312002001 is 1002002133.

It is a happy number.

It is not a de Polignac number, because 3312002001 - 2² = 3312001997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3312002003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3947140 + ... + 3947978.

It is an arithmetic number, because the mean of its divisors is an integer number (89994240).

Almost surely, 2^3312002001 is an apocalyptic number.

It is an amenable number.

3312002001 is a deficient number, since it is larger than the sum of its proper divisors (2447629359).

3312002001 is a wasteful number, since it uses less digits than its factorization.

3312002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3312002001 is about 57549.9956646393. The cubic root of 3312002001 is about 1490.6082829360.

Adding to 3312002001 its reverse (1002002133), we get a palindrome (4314004134).

The spelling of 3312002001 in words is "three billion, three hundred twelve million, two thousand, one".