11323321330 has 64 divisors (see below), whose sum is σ = 21243580416. Its totient is φ = 4340952000.

The previous prime is 11323321319. The next prime is 11323321349. The reversal of 11323321330 is 3312332311.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21650449 + ... + 21650971.

It is an arithmetic number, because the mean of its divisors is an integer number (331930944).

Almost surely, 2^11323321330 is an apocalyptic number.

11323321330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11323321330 is a deficient number, since it is larger than the sum of its proper divisors (9920259086).

11323321330 is a wasteful number, since it uses less digits than its factorization.

11323321330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 11323321330 its reverse (3312332311), we get a palindrome (14635653641).

The spelling of 11323321330 in words is "eleven billion, three hundred twenty-three million, three hundred twenty-one thousand, three hundred thirty".