3113123313211 has 8 divisors (see below), whose sum is σ = 3114419040000. Its totient is φ = 3111827764200.

The previous prime is 3113123313203. The next prime is 3113123313217. The reversal of 3113123313211 is 1123133213113.

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 3113123313211 - 2³ = 3113123313203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3113123313217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43602780 + ... + 43674118.

It is an arithmetic number, because the mean of its divisors is an integer number (389302380000).

Almost surely, 2^{3113123313211} is an apocalyptic number.

3113123313211 is a deficient number, since it is larger than the sum of its proper divisors (1295726789).

3113123313211 is a wasteful number, since it uses less digits than its factorization.

3113123313211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88889.

The product of its digits is 972, while the sum is 25.

Adding to 3113123313211 its reverse (1123133213113), we get a palindrome (4236256526324).

The spelling of 3113123313211 in words is "three trillion, one hundred thirteen billion, one hundred twenty-three million, three hundred thirteen thousand, two hundred eleven".