120203332199 has 4 divisors (see below), whose sum is σ = 127274116464. Its totient is φ = 113132547936.

The previous prime is 120203332141. The next prime is 120203332217. The reversal of 120203332199 is 991233302021.

It is a happy number.

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 120203332199 - 2⁸ = 120203331943 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 (120203332129) 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, 3535392107 + ... + 3535392140.

It is an arithmetic number, because the mean of its divisors is an integer number (31818529116).

Almost surely, 2^120203332199 is an apocalyptic number.

120203332199 is a deficient number, since it is larger than the sum of its proper divisors (7070784265).

120203332199 is an equidigital number, since it uses as much as digits as its factorization.

120203332199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7070784264.

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 120203332199 in words is "one hundred twenty billion, two hundred three million, three hundred thirty-two thousand, one hundred ninety-nine".