11340313323 has 32 divisors (see below), whose sum is σ = 16518781440. Its totient is φ = 6897918720.

The previous prime is 11340313321. The next prime is 11340313349. The reversal of 11340313323 is 32331304311.

It is a happy number.

It is not a de Polignac number, because 11340313323 - 2¹ = 11340313321 is a prime.

It is a super-2 number, since 2×11340313323² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11340313293 and 11340313302.

It is not an unprimeable number, because it can be changed into a prime (11340313321) 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, 131943 + ... + 200223.

It is an arithmetic number, because the mean of its divisors is an integer number (516211920).

Almost surely, 2^11340313323 is an apocalyptic number.

11340313323 is a deficient number, since it is larger than the sum of its proper divisors (5178468117).

11340313323 is a wasteful number, since it uses less digits than its factorization.

11340313323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68419.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 11340313323 its reverse (32331304311), we get a palindrome (43671617634).

The spelling of 11340313323 in words is "eleven billion, three hundred forty million, three hundred thirteen thousand, three hundred twenty-three".