3111213319999 has 8 divisors (see below), whose sum is σ = 3218613606000. Its totient is φ = 3003820838592.

The previous prime is 3111213319939. The next prime is 3111213320003. The reversal of 3111213319999 is 9999133121113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3111213319999 - 2¹⁹ = 3111212795711 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 (3111213319939) 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 7 ways as a sum of consecutive naturals, for example, 1134309 + ... + 2740270.

It is an arithmetic number, because the mean of its divisors is an integer number (402326700750).

Almost surely, 2^{3111213319999} is an apocalyptic number.

3111213319999 is a deficient number, since it is larger than the sum of its proper divisors (107400286001).

3111213319999 is a wasteful number, since it uses less digits than its factorization.

3111213319999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3902297.

The product of its digits is 354294, while the sum is 52.

The spelling of 3111213319999 in words is "three trillion, one hundred eleven billion, two hundred thirteen million, three hundred nineteen thousand, nine hundred ninety-nine".