11314242331 has 16 divisors (see below), whose sum is σ = 12981380608. Its totient is φ = 9659865600.

The previous prime is 11314242287. The next prime is 11314242349. The reversal of 11314242331 is 13324241311.

It is not a de Polignac number, because 11314242331 - 2³³ = 2724307739 is a prime.

It is a super-2 number, since 2×11314242331² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11314242296 and 11314242305.

It is not an unprimeable number, because it can be changed into a prime (11314242031) 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, 4894666 + ... + 4896976.

It is an arithmetic number, because the mean of its divisors is an integer number (811336288).

Almost surely, 2^11314242331 is an apocalyptic number.

11314242331 is a deficient number, since it is larger than the sum of its proper divisors (1667138277).

11314242331 is a wasteful number, since it uses less digits than its factorization.

11314242331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4762.

The product of its digits is 1728, while the sum is 25.

Adding to 11314242331 its reverse (13324241311), we get a palindrome (24638483642).

The spelling of 11314242331 in words is "eleven billion, three hundred fourteen million, two hundred forty-two thousand, three hundred thirty-one".