11324314331 has 16 divisors (see below), whose sum is σ = 12413703168. Its totient is φ = 10245009600.

The previous prime is 11324314273. The next prime is 11324314333. The reversal of 11324314331 is 13341342311.

It is a cyclic number.

It is not a de Polignac number, because 11324314331 - 2¹⁰ = 11324313307 is a prime.

It is a super-2 number, since 2×11324314331² (a number of 21 digits) contains 22 as substring.

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 11324314331.

It is not an unprimeable number, because it can be changed into a prime (11324314333) 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, 3036590 + ... + 3040316.

It is an arithmetic number, because the mean of its divisors is an integer number (775856448).

Almost surely, 2^11324314331 is an apocalyptic number.

11324314331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11324314331 is a deficient number, since it is larger than the sum of its proper divisors (1089388837).

11324314331 is a wasteful number, since it uses less digits than its factorization.

11324314331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5002.

The product of its digits is 2592, while the sum is 26.

Adding to 11324314331 its reverse (13341342311), we get a palindrome (24665656642).

The spelling of 11324314331 in words is "eleven billion, three hundred twenty-four million, three hundred fourteen thousand, three hundred thirty-one".