102320002199 has 4 divisors (see below), whose sum is σ = 102326614320. Its totient is φ = 102313390080.

The previous prime is 102320002193. The next prime is 102320002219. The reversal of 102320002199 is 991200023201.

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

It is a cyclic number.

It is not a de Polignac number, because 102320002199 - 2¹² = 102319998103 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 (102320002193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3282794 + ... + 3313815.

It is an arithmetic number, because the mean of its divisors is an integer number (25581653580).

Almost surely, 2^102320002199 is an apocalyptic number.

102320002199 is a deficient number, since it is larger than the sum of its proper divisors (6612121).

102320002199 is an equidigital number, since it uses as much as digits as its factorization.

102320002199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6612120.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 102320002199 in words is "one hundred two billion, three hundred twenty million, two thousand, one hundred ninety-nine".