13303120330 has 32 divisors (see below), whose sum is σ = 25361532864. Its totient is φ = 5006781696.

The previous prime is 13303120319. The next prime is 13303120343. The reversal of 13303120330 is 3302130331.

It is a junction number, because it is equal to n+sod(n) for n = 13303120298 and 13303120307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 712089 + ... + 730531.

It is an arithmetic number, because the mean of its divisors is an integer number (792547902).

Almost surely, 2^13303120330 is an apocalyptic number.

13303120330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13303120330 is a deficient number, since it is larger than the sum of its proper divisors (12058412534).

13303120330 is a wasteful number, since it uses less digits than its factorization.

13303120330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22710.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13303120330 its reverse (3302130331), we get a palindrome (16605250661).

The spelling of 13303120330 in words is "thirteen billion, three hundred three million, one hundred twenty thousand, three hundred thirty".