11303323323 has 12 divisors (see below), whose sum is σ = 15572948904. Its totient is φ = 7292464800.

The previous prime is 11303323313. The next prime is 11303323429. The reversal of 11303323323 is 32332330311.

It is not a de Polignac number, because 11303323323 - 2¹⁴ = 11303306939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11303323293 and 11303323302.

It is not an unprimeable number, because it can be changed into a prime (11303323313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1957458 + ... + 1963223.

It is an arithmetic number, because the mean of its divisors is an integer number (1297745742).

Almost surely, 2^11303323323 is an apocalyptic number.

11303323323 is a deficient number, since it is larger than the sum of its proper divisors (4269625581).

11303323323 is an equidigital number, since it uses as much as digits as its factorization.

11303323323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3920746 (or 3920715 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 11303323323 its reverse (32332330311), we get a palindrome (43635653634).

The spelling of 11303323323 in words is "eleven billion, three hundred three million, three hundred twenty-three thousand, three hundred twenty-three".