3312001601 has 2 divisors, whose sum is σ = 3312001602. Its totient is φ = 3312001600.

The previous prime is 3312001597. The next prime is 3312001603. The reversal of 3312001601 is 1061002133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3001396225 + 310605376 = 54785^2 + 17624^2 .

It is a cyclic number.

It is not a de Polignac number, because 3312001601 - 2² = 3312001597 is a prime.

Together with 3312001603, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3312001601.

It is not a weakly prime, because it can be changed into another prime (3312001603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656000800 + 1656000801.

It is an arithmetic number, because the mean of its divisors is an integer number (1656000801).

Almost surely, 2^3312001601 is an apocalyptic number.

It is an amenable number.

3312001601 is a deficient number, since it is larger than the sum of its proper divisors (1).

3312001601 is an equidigital number, since it uses as much as digits as its factorization.

3312001601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3312001601 is about 57549.9921894000. The cubic root of 3312001601 is about 1490.6082229276.

Adding to 3312001601 its reverse (1061002133), we get a palindrome (4373003734).

The spelling of 3312001601 in words is "three billion, three hundred twelve million, one thousand, six hundred one".