320301121200199 has 2 divisors, whose sum is σ = 320301121200200. Its totient is φ = 320301121200198.

The previous prime is 320301121200173. The next prime is 320301121200227. The reversal of 320301121200199 is 991002121103023.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 320301121200199 - 2²³ = 320301112811591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320301121200899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160150560600099 + 160150560600100.

It is an arithmetic number, because the mean of its divisors is an integer number (160150560600100).

Almost surely, 2^{320301121200199} is an apocalyptic number.

320301121200199 is a deficient number, since it is larger than the sum of its proper divisors (1).

320301121200199 is an equidigital number, since it uses as much as digits as its factorization.

320301121200199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 34.

The spelling of 320301121200199 in words is "three hundred twenty trillion, three hundred one billion, one hundred twenty-one million, two hundred thousand, one hundred ninety-nine".