112010122123 has 8 divisors (see below), whose sum is σ = 114776697200. Its totient is φ = 109250896608.

The previous prime is 112010122109. The next prime is 112010122243. The reversal of 112010122123 is 321221010211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112010122123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112010122097 and 112010122106.

It is not an unprimeable number, because it can be changed into a prime (112010122423) by changing a digit.

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, 1806528 + ... + 1867501.

It is an arithmetic number, because the mean of its divisors is an integer number (14347087150).

Almost surely, 2^112010122123 is an apocalyptic number.

112010122123 is a deficient number, since it is larger than the sum of its proper divisors (2766575077).

112010122123 is an equidigital number, since it uses as much as digits as its factorization.

112010122123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3674781.

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

Adding to 112010122123 its reverse (321221010211), we get a palindrome (433231132334).

The spelling of 112010122123 in words is "one hundred twelve billion, ten million, one hundred twenty-two thousand, one hundred twenty-three".