13233330330 has 64 divisors (see below), whose sum is σ = 36470822400. Its totient is φ = 3039232320.

The previous prime is 13233330289. The next prime is 13233330343. The reversal of 13233330330 is 3303333231.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13233330330.

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, 1049020 + ... + 1061559.

It is an arithmetic number, because the mean of its divisors is an integer number (569856600).

Almost surely, 2^13233330330 is an apocalyptic number.

13233330330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13233330330 is an abundant number, since it is smaller than the sum of its proper divisors (23237492070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13233330330 is a wasteful number, since it uses less digits than its factorization.

13233330330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110619.

The product of its (nonzero) digits is 4374, while the sum is 24.

Adding to 13233330330 its reverse (3303333231), we get a palindrome (16536663561).

The spelling of 13233330330 in words is "thirteen billion, two hundred thirty-three million, three hundred thirty thousand, three hundred thirty".