3111144411119 has 2 divisors, whose sum is σ = 3111144411120. Its totient is φ = 3111144411118.

The previous prime is 3111144411097. The next prime is 3111144411163. The reversal of 3111144411119 is 9111144411113.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3111144411119 - 2⁴⁰ = 2011632783343 is a prime.

It is a super-2 number, since 2×3111144411119² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3111144411169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1555572205559 + 1555572205560.

It is an arithmetic number, because the mean of its divisors is an integer number (1555572205560).

Almost surely, 2^{3111144411119} is an apocalyptic number.

3111144411119 is a deficient number, since it is larger than the sum of its proper divisors (1).

3111144411119 is an equidigital number, since it uses as much as digits as its factorization.

3111144411119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 32.

The spelling of 3111144411119 in words is "three trillion, one hundred eleven billion, one hundred forty-four million, four hundred eleven thousand, one hundred nineteen".