99320002399 has 2 divisors, whose sum is σ = 99320002400. Its totient is φ = 99320002398.

The previous prime is 99320002373. The next prime is 99320002409.

99320002399 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99320002399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99320072399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49660001199 + 49660001200.

It is an arithmetic number, because the mean of its divisors is an integer number (49660001200).

Almost surely, 2^99320002399 is an apocalyptic number.

99320002399 is a deficient number, since it is larger than the sum of its proper divisors (1).

99320002399 is an equidigital number, since it uses as much as digits as its factorization.

99320002399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 236196, while the sum is 46.

It can be divided in two parts, 9932000 and 2399, that added together give a palindrome (9934399).

The spelling of 99320002399 in words is "ninety-nine billion, three hundred twenty million, two thousand, three hundred ninety-nine".