112130103120 has 160 divisors (see below), whose sum is σ = 410959768320. Its totient is φ = 24745943040.

The previous prime is 112130103101. The next prime is 112130103167. The reversal of 112130103120 is 21301031211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 112130103120.

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 31 ways as a sum of consecutive naturals, for example, 1102041 + ... + 1199480.

It is an arithmetic number, because the mean of its divisors is an integer number (2568498552).

Almost surely, 2^112130103120 is an apocalyptic number.

112130103120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112130103120 is an abundant number, since it is smaller than the sum of its proper divisors (298829665200).

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

112130103120 is a wasteful number, since it uses less digits than its factorization.

112130103120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2301573 (or 2301567 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 112130103120 its reverse (21301031211), we get a palindrome (133431134331).

It can be divided in two parts, 1 and 12130103120, that added together give a palindrome (12130103121).

The spelling of 112130103120 in words is "one hundred twelve billion, one hundred thirty million, one hundred three thousand, one hundred twenty".