3312212999 has 4 divisors (see below), whose sum is σ = 3382685664. Its totient is φ = 3241740336.

The previous prime is 3312212993. The next prime is 3312213007. The reversal of 3312212999 is 9992122133.

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

It is a cyclic number.

It is not a de Polignac number, because 3312212999 - 2²⁸ = 3043777543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312212993) 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, 35236262 + ... + 35236355.

It is an arithmetic number, because the mean of its divisors is an integer number (845671416).

Almost surely, 2^3312212999 is an apocalyptic number.

3312212999 is a deficient number, since it is larger than the sum of its proper divisors (70472665).

3312212999 is an equidigital number, since it uses as much as digits as its factorization.

3312212999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70472664.

The product of its digits is 52488, while the sum is 41.

The square root of 3312212999 is about 57551.8288067373. The cubic root of 3312212999 is about 1490.6399363677.

The spelling of 3312212999 in words is "three billion, three hundred twelve million, two hundred twelve thousand, nine hundred ninety-nine".