12600120112 has 20 divisors (see below), whose sum is σ = 25848776376. Its totient is φ = 5929468160.

The previous prime is 12600120103. The next prime is 12600120131. The reversal of 12600120112 is 21102100621.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23161714 + ... + 23162257.

Almost surely, 2^12600120112 is an apocalyptic number.

It is an amenable number.

12600120112 is an abundant number, since it is smaller than the sum of its proper divisors (13248656264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12600120112 is a wasteful number, since it uses less digits than its factorization.

12600120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46323996 (or 46323990 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12600120112 its reverse (21102100621), we get a palindrome (33702220733).

The spelling of 12600120112 in words is "twelve billion, six hundred million, one hundred twenty thousand, one hundred twelve".