3124111312311 has 32 divisors (see below), whose sum is σ = 4570626216960. Its totient is φ = 1882399881600.

The previous prime is 3124111312303. The next prime is 3124111312319. The reversal of 3124111312311 is 1132131114213.

It is an interprime number because it is at equal distance from previous prime (3124111312303) and next prime (3124111312319).

It is not a de Polignac number, because 3124111312311 - 2³ = 3124111312303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3124111312319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4511641 + ... + 5157821.

It is an arithmetic number, because the mean of its divisors is an integer number (142832069280).

Almost surely, 2^{3124111312311} is an apocalyptic number.

3124111312311 is a deficient number, since it is larger than the sum of its proper divisors (1446514904649).

3124111312311 is a wasteful number, since it uses less digits than its factorization.

3124111312311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647047.

The product of its digits is 432, while the sum is 24.

Adding to 3124111312311 its reverse (1132131114213), we get a palindrome (4256242426524).

The spelling of 3124111312311 in words is "three trillion, one hundred twenty-four billion, one hundred eleven million, three hundred twelve thousand, three hundred eleven".