120112224112 has 10 divisors (see below), whose sum is σ = 232717434248. Its totient is φ = 60056112048.

The previous prime is 120112224103. The next prime is 120112224161. The reversal of 120112224112 is 211422211021.

It is a super-3 number, since 3×120112224112³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 120112224112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3753506988 + ... + 3753507019.

Almost surely, 2^120112224112 is an apocalyptic number.

It is an amenable number.

120112224112 is a deficient number, since it is larger than the sum of its proper divisors (112605210136).

120112224112 is an equidigital number, since it uses as much as digits as its factorization.

120112224112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7507014015 (or 7507014009 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 120112224112 its reverse (211422211021), we get a palindrome (331534435133).

The spelling of 120112224112 in words is "one hundred twenty billion, one hundred twelve million, two hundred twenty-four thousand, one hundred twelve".