120444199 has 2 divisors, whose sum is σ = 120444200. Its totient is φ = 120444198.

The previous prime is 120444197. The next prime is 120444209. The reversal of 120444199 is 991444021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120444199 - 2¹ = 120444197 is a prime.

Together with 120444197, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120444197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60222099 + 60222100.

It is an arithmetic number, because the mean of its divisors is an integer number (60222100).

Almost surely, 2^120444199 is an apocalyptic number.

120444199 is a deficient number, since it is larger than the sum of its proper divisors (1).

120444199 is an equidigital number, since it uses as much as digits as its factorization.

120444199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 120444199 is about 10974.7072398310. The cubic root of 120444199 is about 493.8502704225.

The spelling of 120444199 in words is "one hundred twenty million, four hundred forty-four thousand, one hundred ninety-nine".