112222453 has 8 divisors (see below), whose sum is σ = 131382720. Its totient is φ = 93844320.

The previous prime is 112222433. The next prime is 112222459. The reversal of 112222453 is 354222211.

It is a happy number.

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 112222453 - 2¹³ = 112214261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112222459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195223 + ... + 195796.

It is an arithmetic number, because the mean of its divisors is an integer number (16422840).

Almost surely, 2^112222453 is an apocalyptic number.

It is an amenable number.

112222453 is a deficient number, since it is larger than the sum of its proper divisors (19160267).

112222453 is an equidigital number, since it uses as much as digits as its factorization.

112222453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391067.

The product of its digits is 960, while the sum is 22.

The square root of 112222453 is about 10593.5099471327. The cubic root of 112222453 is about 482.3473747445.

Adding to 112222453 its reverse (354222211), we get a palindrome (466444664).

The spelling of 112222453 in words is "one hundred twelve million, two hundred twenty-two thousand, four hundred fifty-three".