112122210223 has 16 divisors (see below), whose sum is σ = 115684208640. Its totient is φ = 108604371456.

The previous prime is 112122210217. The next prime is 112122210241. The reversal of 112122210223 is 322012221211.

It is a cyclic number.

It is not a de Polignac number, because 112122210223 - 2¹⁷ = 112122079151 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 112122210223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112122210623) 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, 23419836 + ... + 23424622.

It is an arithmetic number, because the mean of its divisors is an integer number (7230263040).

Almost surely, 2^112122210223 is an apocalyptic number.

112122210223 is a deficient number, since it is larger than the sum of its proper divisors (3561998417).

112122210223 is a wasteful number, since it uses less digits than its factorization.

112122210223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9246.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 112122210223 its reverse (322012221211), we get a palindrome (434134431434).

The spelling of 112122210223 in words is "one hundred twelve billion, one hundred twenty-two million, two hundred ten thousand, two hundred twenty-three".