13230222330 has 64 divisors (see below), whose sum is σ = 34206883200. Its totient is φ = 3255542016.

The previous prime is 13230222323. The next prime is 13230222359. The reversal of 13230222330 is 3322203231.

It is a junction number, because it is equal to n+sod(n) for n = 13230222297 and 13230222306.

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, 1985284 + ... + 1991936.

It is an arithmetic number, because the mean of its divisors is an integer number (534482550).

Almost surely, 2^13230222330 is an apocalyptic number.

13230222330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13230222330 is an abundant number, since it is smaller than the sum of its proper divisors (20976660870).

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

13230222330 is a wasteful number, since it uses less digits than its factorization.

13230222330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11775.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 13230222330 its reverse (3322203231), we get a palindrome (16552425561).

The spelling of 13230222330 in words is "thirteen billion, two hundred thirty million, two hundred twenty-two thousand, three hundred thirty".