120227907 has 16 divisors (see below), whose sum is σ = 163231488. Its totient is φ = 78700320.

The previous prime is 120227897. The next prime is 120227929. The reversal of 120227907 is 709722021.

It is a happy number.

It is not a de Polignac number, because 120227907 - 2¹⁵ = 120195139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120227507) 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 15 ways as a sum of consecutive naturals, for example, 41682 + ... + 44472.

It is an arithmetic number, because the mean of its divisors is an integer number (10201968).

Almost surely, 2^120227907 is an apocalyptic number.

120227907 is a deficient number, since it is larger than the sum of its proper divisors (43003581).

120227907 is a wasteful number, since it uses less digits than its factorization.

120227907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 120227907 is about 10964.8486993665. The cubic root of 120227907 is about 493.5544768326.

Adding to 120227907 its reverse (709722021), we get a palindrome (829949928).

The spelling of 120227907 in words is "one hundred twenty million, two hundred twenty-seven thousand, nine hundred seven".