120117106 has 4 divisors (see below), whose sum is σ = 180175662. Its totient is φ = 60058552.

The previous prime is 120117091. The next prime is 120117119. The reversal of 120117106 is 601711021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 105987025 + 14130081 = 10295^2 + 3759^2 .

It is a super-3 number, since 3×120117106³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30029275 + ... + 30029278.

Almost surely, 2^120117106 is an apocalyptic number.

120117106 is a deficient number, since it is larger than the sum of its proper divisors (60058556).

120117106 is an equidigital number, since it uses as much as digits as its factorization.

120117106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60058555.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 120117106 is about 10959.7949798342. The cubic root of 120117106 is about 493.4028117185.

Adding to 120117106 its reverse (601711021), we get a palindrome (721828127).

The spelling of 120117106 in words is "one hundred twenty million, one hundred seventeen thousand, one hundred six".