13313217830 has 32 divisors (see below), whose sum is σ = 26779945248. Its totient is φ = 4723091200.

The previous prime is 13313217793. The next prime is 13313217851. The reversal of 13313217830 is 3871231331.

13313217830 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 1471457 + ... + 1480476.

It is an arithmetic number, because the mean of its divisors is an integer number (836873289).

Almost surely, 2^13313217830 is an apocalyptic number.

13313217830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13313217830 is an abundant number, since it is smaller than the sum of its proper divisors (13466727418).

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

13313217830 is a wasteful number, since it uses less digits than its factorization.

13313217830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2951992.

The product of its (nonzero) digits is 9072, while the sum is 32.

The spelling of 13313217830 in words is "thirteen billion, three hundred thirteen million, two hundred seventeen thousand, eight hundred thirty".