120120010 has 16 divisors (see below), whose sum is σ = 216912456. Its totient is φ = 47893248.

The previous prime is 120119999. The next prime is 120120031. The reversal of 120120010 is 10021021.

It can be written as a sum of positive squares in 4 ways, for example, as 16507969 + 103612041 = 4063^2 + 10179^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120119975 and 120120002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16059 + ... + 22318.

Almost surely, 2^120120010 is an apocalyptic number.

120120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120120010 is a deficient number, since it is larger than the sum of its proper divisors (96792446).

120120010 is a wasteful number, since it uses less digits than its factorization.

120120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38697.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 120120010 is about 10959.9274632636. The cubic root of 120120010 is about 493.4067879221.

Adding to 120120010 its reverse (10021021), we get a palindrome (130141031).

The spelling of 120120010 in words is "one hundred twenty million, one hundred twenty thousand, ten".