120112522 has 16 divisors (see below), whose sum is σ = 184216032. Its totient is φ = 58715280.

The previous prime is 120112513. The next prime is 120112549. The reversal of 120112522 is 225211021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120112496 and 120112505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30697 + ... + 34387.

It is an arithmetic number, because the mean of its divisors is an integer number (11513502).

Almost surely, 2^120112522 is an apocalyptic number.

120112522 is a deficient number, since it is larger than the sum of its proper divisors (64103510).

120112522 is a wasteful number, since it uses less digits than its factorization.

120112522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4053.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 120112522 is about 10959.5858498394. The cubic root of 120112522 is about 493.3965351014.

Adding to 120112522 its reverse (225211021), we get a palindrome (345323543).

The spelling of 120112522 in words is "one hundred twenty million, one hundred twelve thousand, five hundred twenty-two".