3113333332111 has 4 divisors (see below), whose sum is σ = 3157183097424. Its totient is φ = 3069483566800.

The previous prime is 3113333332063. The next prime is 3113333332157. The reversal of 3113333332111 is 1112333333113.

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 3113333332111 - 2²⁷ = 3113199114383 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3113333332111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113333302111) 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, 21924882550 + ... + 21924882691.

It is an arithmetic number, because the mean of its divisors is an integer number (789295774356).

Almost surely, 2^{3113333332111} is an apocalyptic number.

3113333332111 is a deficient number, since it is larger than the sum of its proper divisors (43849765313).

3113333332111 is an equidigital number, since it uses as much as digits as its factorization.

3113333332111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43849765312.

The product of its digits is 4374, while the sum is 28.

Adding to 3113333332111 its reverse (1112333333113), we get a palindrome (4225666665224).

The spelling of 3113333332111 in words is "three trillion, one hundred thirteen billion, three hundred thirty-three million, three hundred thirty-two thousand, one hundred eleven".