112451146223 has 16 divisors (see below), whose sum is σ = 121906239840. Its totient is φ = 103111422336.

The previous prime is 112451146207. The next prime is 112451146237. The reversal of 112451146223 is 322641154211.

It is not a de Polignac number, because 112451146223 - 2⁴ = 112451146207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112451146223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112451146243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12116861 + ... + 12126137.

It is an arithmetic number, because the mean of its divisors is an integer number (7619139990).

Almost surely, 2^112451146223 is an apocalyptic number.

112451146223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

112451146223 is a deficient number, since it is larger than the sum of its proper divisors (9455093617).

112451146223 is a wasteful number, since it uses less digits than its factorization.

112451146223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15386.

The product of its digits is 11520, while the sum is 32.

The spelling of 112451146223 in words is "one hundred twelve billion, four hundred fifty-one million, one hundred forty-six thousand, two hundred twenty-three".