112130010012 has 12 divisors (see below), whose sum is σ = 261636690056. Its totient is φ = 37376670000.

The previous prime is 112130009989. The next prime is 112130010053. The reversal of 112130010012 is 210010031211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 9344167501 = 112130010012 / (1 + 1 + 2 + 1 + 3 + 0 + 0 + 1 + 0 + 0 + 1 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 112130010012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4672083739 + ... + 4672083762.

Almost surely, 2^112130010012 is an apocalyptic number.

112130010012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112130010012 is an abundant number, since it is smaller than the sum of its proper divisors (149506680044).

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

112130010012 is a wasteful number, since it uses less digits than its factorization.

112130010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9344167508 (or 9344167506 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 112130010012 its reverse (210010031211), we get a palindrome (322140041223).

The spelling of 112130010012 in words is "one hundred twelve billion, one hundred thirty million, ten thousand, twelve".