3312213999 has 4 divisors (see below), whose sum is σ = 4416285336. Its totient is φ = 2208142664.

The previous prime is 3312213991. The next prime is 3312214001. The reversal of 3312213999 is 9993122133.

It is a happy number.

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 3312213999 - 2³ = 3312213991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3312213999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312213991) 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, 552035664 + ... + 552035669.

It is an arithmetic number, because the mean of its divisors is an integer number (1104071334).

Almost surely, 2^3312213999 is an apocalyptic number.

3312213999 is a deficient number, since it is larger than the sum of its proper divisors (1104071337).

3312213999 is a wasteful number, since it uses less digits than its factorization.

3312213999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104071336.

The product of its digits is 78732, while the sum is 42.

The square root of 3312213999 is about 57551.8374945579. The cubic root of 3312213999 is about 1490.6400863822.

The spelling of 3312213999 in words is "three billion, three hundred twelve million, two hundred thirteen thousand, nine hundred ninety-nine".