13321230099 has 16 divisors (see below), whose sum is σ = 18083399040. Its totient is φ = 8720286080.

The previous prime is 13321230061. The next prime is 13321230101. The reversal of 13321230099 is 99003212331.

It is a cyclic number.

It is not a de Polignac number, because 13321230099 - 2⁹ = 13321229587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13321230059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113224 + ... + 198650.

It is an arithmetic number, because the mean of its divisors is an integer number (1130212440).

Almost surely, 2^13321230099 is an apocalyptic number.

13321230099 is a deficient number, since it is larger than the sum of its proper divisors (4762168941).

13321230099 is an equidigital number, since it uses as much as digits as its factorization.

13321230099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86370.

The product of its (nonzero) digits is 8748, while the sum is 33.

The spelling of 13321230099 in words is "thirteen billion, three hundred twenty-one million, two hundred thirty thousand, ninety-nine".