112012300123 has 8 divisors (see below), whose sum is σ = 118060232400. Its totient is φ = 105979622688.

The previous prime is 112012300063. The next prime is 112012300151. The reversal of 112012300123 is 321003210211.

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

It is a cyclic number.

It is not a de Polignac number, because 112012300123 - 2¹⁷ = 112012169051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112012300097 and 112012300106.

It is not an unprimeable number, because it can be changed into a prime (112012300423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3798628 + ... + 3828001.

It is an arithmetic number, because the mean of its divisors is an integer number (14757529050).

Almost surely, 2^112012300123 is an apocalyptic number.

112012300123 is a deficient number, since it is larger than the sum of its proper divisors (6047932277).

112012300123 is an equidigital number, since it uses as much as digits as its factorization.

112012300123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7627421.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 112012300123 its reverse (321003210211), we get a palindrome (433015510334).

The spelling of 112012300123 in words is "one hundred twelve billion, twelve million, three hundred thousand, one hundred twenty-three".