120450107 has 4 divisors (see below), whose sum is σ = 120976320. Its totient is φ = 119923896.

The previous prime is 120450089. The next prime is 120450163. The reversal of 120450107 is 701054021.

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 120450107 - 2⁸ = 120449851 is a prime.

It is a super-2 number, since 2×120450107² = 29016456552622898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120450167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262763 + ... + 263220.

It is an arithmetic number, because the mean of its divisors is an integer number (30244080).

Almost surely, 2^120450107 is an apocalyptic number.

120450107 is a deficient number, since it is larger than the sum of its proper divisors (526213).

120450107 is an equidigital number, since it uses as much as digits as its factorization.

120450107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526212.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 120450107 is about 10974.9764008858. The cubic root of 120450107 is about 493.8583450322.

The spelling of 120450107 in words is "one hundred twenty million, four hundred fifty thousand, one hundred seven".