3112322121299 has 4 divisors (see below), whose sum is σ = 3112343101320. Its totient is φ = 3112301141280.

The previous prime is 3112322121287. The next prime is 3112322121353. The reversal of 3112322121299 is 9921212232113.

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 3112322121299 - 2²⁰ = 3112321072723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3112322121239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10265894 + ... + 10564715.

It is an arithmetic number, because the mean of its divisors is an integer number (778085775330).

Almost surely, 2^{3112322121299} is an apocalyptic number.

3112322121299 is a deficient number, since it is larger than the sum of its proper divisors (20980021).

3112322121299 is a wasteful number, since it uses less digits than its factorization.

3112322121299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20980020.

The product of its digits is 23328, while the sum is 38.

The spelling of 3112322121299 in words is "three trillion, one hundred twelve billion, three hundred twenty-two million, one hundred twenty-one thousand, two hundred ninety-nine".