12314432232311 has 16 divisors (see below), whose sum is σ = 14019094103040. Its totient is φ = 10707373665120.

The previous prime is 12314432232241. The next prime is 12314432232331. The reversal of 12314432232311 is 11323223441321.

It is not a de Polignac number, because 12314432232311 - 2²² = 12314428038007 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 (12314432232331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1406210 + ... + 5158128.

It is an arithmetic number, because the mean of its divisors is an integer number (876193381440).

Almost surely, 2^{12314432232311} is an apocalyptic number.

12314432232311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12314432232311 is a deficient number, since it is larger than the sum of its proper divisors (1704661870729).

12314432232311 is a wasteful number, since it uses less digits than its factorization.

12314432232311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3764926.

The product of its digits is 20736, while the sum is 32.

Adding to 12314432232311 its reverse (11323223441321), we get a palindrome (23637655673632).

The spelling of 12314432232311 in words is "twelve trillion, three hundred fourteen billion, four hundred thirty-two million, two hundred thirty-two thousand, three hundred eleven".