12110001120112 has 40 divisors (see below), whose sum is σ = 26815416417792. Its totient is φ = 5189920363200.

The previous prime is 12110001120083. The next prime is 12110001120143. The reversal of 12110001120112 is 21102110001121.

It is a happy number.

It is a super-2 number, since 2×12110001120112² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12110001120092 and 12110001120101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6760437 + ... + 8362027.

Almost surely, 2^{12110001120112} is an apocalyptic number.

It is an amenable number.

12110001120112 is an abundant number, since it is smaller than the sum of its proper divisors (14705415297680).

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

12110001120112 is a wasteful number, since it uses less digits than its factorization.

12110001120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1669117 (or 1669111 counting only the distinct ones).

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

Adding to 12110001120112 its reverse (21102110001121), we get a palindrome (33212111121233).

The spelling of 12110001120112 in words is "twelve trillion, one hundred ten billion, one million, one hundred twenty thousand, one hundred twelve".