112222033123 has 4 divisors (see below), whose sum is σ = 112226805288. Its totient is φ = 112217260960.

The previous prime is 112222033097. The next prime is 112222033163. The reversal of 112222033123 is 321330222211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112222033123 - 2¹³ = 112222024931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112222033094 and 112222033103.

It is not an unprimeable number, because it can be changed into a prime (112222033163) 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 3 ways as a sum of consecutive naturals, for example, 2350633 + ... + 2397898.

It is an arithmetic number, because the mean of its divisors is an integer number (28056701322).

Almost surely, 2^112222033123 is an apocalyptic number.

112222033123 is a deficient number, since it is larger than the sum of its proper divisors (4772165).

112222033123 is an equidigital number, since it uses as much as digits as its factorization.

112222033123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4772164.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 112222033123 its reverse (321330222211), we get a palindrome (433552255334).

The spelling of 112222033123 in words is "one hundred twelve billion, two hundred twenty-two million, thirty-three thousand, one hundred twenty-three".