120119445 has 12 divisors (see below), whose sum is σ = 208207116. Its totient is φ = 64063680.

The previous prime is 120119437. The next prime is 120119459. The reversal of 120119445 is 544911021.

120119445 is a `hidden beast` number, since 1 + 201 + 19 + 445 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 70459236 + 49660209 = 8394^2 + 7047^2 .

It is not a de Polignac number, because 120119445 - 2³ = 120119437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1334616 + ... + 1334705.

It is an arithmetic number, because the mean of its divisors is an integer number (17350593).

Almost surely, 2^120119445 is an apocalyptic number.

120119445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120119445 is a deficient number, since it is larger than the sum of its proper divisors (88087671).

120119445 is a wasteful number, since it uses less digits than its factorization.

120119445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2669332 (or 2669329 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 120119445 is about 10959.9016875153. The cubic root of 120119445 is about 493.4060143201.

The spelling of 120119445 in words is "one hundred twenty million, one hundred nineteen thousand, four hundred forty-five".