13321798230 has 64 divisors (see below), whose sum is σ = 36457138368. Its totient is φ = 3086315520.

The previous prime is 13321798201. The next prime is 13321798253. The reversal of 13321798230 is 3289712331.

It is a super-2 number, since 2×13321798230² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 998031 + ... + 1011290.

It is an arithmetic number, because the mean of its divisors is an integer number (569642787).

Almost surely, 2^13321798230 is an apocalyptic number.

13321798230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13321798230 is an abundant number, since it is smaller than the sum of its proper divisors (23135340138).

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

13321798230 is a wasteful number, since it uses less digits than its factorization.

13321798230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2009361.

The product of its (nonzero) digits is 54432, while the sum is 39.

The spelling of 13321798230 in words is "thirteen billion, three hundred twenty-one million, seven hundred ninety-eight thousand, two hundred thirty".