12300112112 has 20 divisors (see below), whose sum is σ = 23991414600. Its totient is φ = 6108779328.

The previous prime is 12300112103. The next prime is 12300112127. The reversal of 12300112112 is 21121100321.

It is a congruent number.

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, 2577338 + ... + 2582105.

It is an arithmetic number, because the mean of its divisors is an integer number (1199570730).

Almost surely, 2^12300112112 is an apocalyptic number.

It is an amenable number.

12300112112 is a deficient number, since it is larger than the sum of its proper divisors (11691302488).

12300112112 is a wasteful number, since it uses less digits than its factorization.

12300112112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5159600 (or 5159594 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 12300112112 its reverse (21121100321), we get a palindrome (33421212433).

The spelling of 12300112112 in words is "twelve billion, three hundred million, one hundred twelve thousand, one hundred twelve".