120032107 has 16 divisors (see below), whose sum is σ = 133412832. Its totient is φ = 107274240.

The previous prime is 120032083. The next prime is 120032111. The reversal of 120032107 is 701230021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 120032107 - 2⁷ = 120031979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120032197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123132 + ... + 124102.

It is an arithmetic number, because the mean of its divisors is an integer number (8338302).

Almost surely, 2^120032107 is an apocalyptic number.

120032107 is a deficient number, since it is larger than the sum of its proper divisors (13380725).

120032107 is a wasteful number, since it uses less digits than its factorization.

120032107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 120032107 is about 10955.9165294374. The cubic root of 120032107 is about 493.2864013162.

Adding to 120032107 its reverse (701230021), we get a palindrome (821262128).

The spelling of 120032107 in words is "one hundred twenty million, thirty-two thousand, one hundred seven".