120160451 has 4 divisors (see below), whose sum is σ = 120184272. Its totient is φ = 120136632.

The previous prime is 120160393. The next prime is 120160483. The reversal of 120160451 is 154061021.

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 120160451 - 2¹⁴ = 120144067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120160151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1031 + ... + 15536.

It is an arithmetic number, because the mean of its divisors is an integer number (30046068).

Almost surely, 2^120160451 is an apocalyptic number.

120160451 is a deficient number, since it is larger than the sum of its proper divisors (23821).

120160451 is an equidigital number, since it uses as much as digits as its factorization.

120160451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23820.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 120160451 is about 10961.7722563461. The cubic root of 120160451 is about 493.4621537324.

The spelling of 120160451 in words is "one hundred twenty million, one hundred sixty thousand, four hundred fifty-one".