120522117 has 8 divisors (see below), whose sum is σ = 161308224. Its totient is φ = 80042048.

The previous prime is 120522107. The next prime is 120522119. The reversal of 120522117 is 711225021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120522117 - 2²³ = 112133509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120522093 and 120522102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120522119) by changing a digit.

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, 75588 + ... + 77165.

It is an arithmetic number, because the mean of its divisors is an integer number (20163528).

Almost surely, 2^120522117 is an apocalyptic number.

It is an amenable number.

120522117 is a deficient number, since it is larger than the sum of its proper divisors (40786107).

120522117 is a wasteful number, since it uses less digits than its factorization.

120522117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153019.

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 120522117 is about 10978.2565555738. The cubic root of 120522117 is about 493.9567416649.

Adding to 120522117 its reverse (711225021), we get a palindrome (831747138).

The spelling of 120522117 in words is "one hundred twenty million, five hundred twenty-two thousand, one hundred seventeen".