112224454 has 4 divisors (see below), whose sum is σ = 168336684. Its totient is φ = 56112226.

The previous prime is 112224449. The next prime is 112224473. The reversal of 112224454 is 454422211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 454422211 = 31 ⋅14658781.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28056112 + ... + 28056115.

It is an arithmetic number, because the mean of its divisors is an integer number (42084171).

Almost surely, 2^112224454 is an apocalyptic number.

112224454 is a deficient number, since it is larger than the sum of its proper divisors (56112230).

112224454 is an equidigital number, since it uses as much as digits as its factorization.

112224454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56112229.

The product of its digits is 2560, while the sum is 25.

The square root of 112224454 is about 10593.6043913297. The cubic root of 112224454 is about 482.3502415842.

Adding to 112224454 its reverse (454422211), we get a palindrome (566646665).

The spelling of 112224454 in words is "one hundred twelve million, two hundred twenty-four thousand, four hundred fifty-four".