13303320330 has 16 divisors (see below), whose sum is σ = 31927968864. Its totient is φ = 3547552080.

The previous prime is 13303320319. The next prime is 13303320409. The reversal of 13303320330 is 3302330331.

It is a junction number, because it is equal to n+sod(n) for n = 13303320297 and 13303320306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221721976 + ... + 221722035.

It is an arithmetic number, because the mean of its divisors is an integer number (1995498054).

Almost surely, 2^13303320330 is an apocalyptic number.

13303320330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13303320330 is an abundant number, since it is smaller than the sum of its proper divisors (18624648534).

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

13303320330 is a wasteful number, since it uses less digits than its factorization.

13303320330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443444021.

The product of its (nonzero) digits is 1458, while the sum is 21.

Adding to 13303320330 its reverse (3302330331), we get a palindrome (16605650661).

The spelling of 13303320330 in words is "thirteen billion, three hundred three million, three hundred twenty thousand, three hundred thirty".