120112110112 has 12 divisors (see below), whose sum is σ = 236470716846. Its totient is φ = 60056055040.

The previous prime is 120112110077. The next prime is 120112110127. The reversal of 120112110112 is 211011211021.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 120101061136 + 11048976 = 346556^2 + 3324^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120112110092 and 120112110101.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1876751689 + ... + 1876751752.

Almost surely, 2^120112110112 is an apocalyptic number.

It is an amenable number.

120112110112 is a deficient number, since it is larger than the sum of its proper divisors (116358606734).

120112110112 is an equidigital number, since it uses as much as digits as its factorization.

120112110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3753503451 (or 3753503443 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 120112110112 its reverse (211011211021), we get a palindrome (331123321133).

The spelling of 120112110112 in words is "one hundred twenty billion, one hundred twelve million, one hundred ten thousand, one hundred twelve".