13330299999 has 4 divisors (see below), whose sum is σ = 17773733336. Its totient is φ = 8886866664.

The previous prime is 13330299991. The next prime is 13330300007. The reversal of 13330299999 is 99999203331.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (13330299991) and next prime (13330300007).

It is not a de Polignac number, because 13330299999 - 2³ = 13330299991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330299991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2221716664 + ... + 2221716669.

It is an arithmetic number, because the mean of its divisors is an integer number (4443433334).

Almost surely, 2^13330299999 is an apocalyptic number.

13330299999 is a deficient number, since it is larger than the sum of its proper divisors (4443433337).

13330299999 is an equidigital number, since it uses as much as digits as its factorization.

13330299999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4443433336.

The product of its (nonzero) digits is 3188646, while the sum is 57.

The spelling of 13330299999 in words is "thirteen billion, three hundred thirty million, two hundred ninety-nine thousand, nine hundred ninety-nine".