11330311323 has 8 divisors (see below), whose sum is σ = 15110161488. Its totient is φ = 7552001024.

The previous prime is 11330311261. The next prime is 11330311331. The reversal of 11330311323 is 32311303311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11330311323 - 2⁸ = 11330311067 is a prime.

It is a super-2 number, since 2×11330311323² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11330311323.

It is not an unprimeable number, because it can be changed into a prime (11330311393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367686 + ... + 397307.

It is an arithmetic number, because the mean of its divisors is an integer number (1888770186).

Almost surely, 2^11330311323 is an apocalyptic number.

11330311323 is a deficient number, since it is larger than the sum of its proper divisors (3779850165).

11330311323 is an equidigital number, since it uses as much as digits as its factorization.

11330311323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769933.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 11330311323 its reverse (32311303311), we get a palindrome (43641614634).

The spelling of 11330311323 in words is "eleven billion, three hundred thirty million, three hundred eleven thousand, three hundred twenty-three".