3312012001 has 4 divisors (see below), whose sum is σ = 3313998100. Its totient is φ = 3310025904.

The previous prime is 3312011993. The next prime is 3312012013. The reversal of 3312012001 is 1002102133.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2689459600 + 622552401 = 51860^2 + 24951^2 .

It is a cyclic number.

It is not a de Polignac number, because 3312012001 - 2³ = 3312011993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3312012031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 990546 + ... + 993883.

It is an arithmetic number, because the mean of its divisors is an integer number (828499525).

Almost surely, 2^3312012001 is an apocalyptic number.

It is an amenable number.

3312012001 is a deficient number, since it is larger than the sum of its proper divisors (1986099).

3312012001 is a wasteful number, since it uses less digits than its factorization.

3312012001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1986098.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3312012001 is about 57550.0825455533. The cubic root of 3312012001 is about 1490.6097831432.

Adding to 3312012001 its reverse (1002102133), we get a palindrome (4314114134).

The spelling of 3312012001 in words is "three billion, three hundred twelve million, twelve thousand, one".