112243453 has 16 divisors (see below), whose sum is σ = 132088320. Its totient is φ = 93390336.

The previous prime is 112243451. The next prime is 112243457. The reversal of 112243453 is 354342211.

It is a cyclic number.

It is not a de Polignac number, because 112243453 - 2¹ = 112243451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112243451) 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, 34428 + ... + 37546.

It is an arithmetic number, because the mean of its divisors is an integer number (8255520).

Almost surely, 2^112243453 is an apocalyptic number.

It is an amenable number.

112243453 is a deficient number, since it is larger than the sum of its proper divisors (19844867).

112243453 is an equidigital number, since it uses as much as digits as its factorization.

112243453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3276.

The product of its digits is 2880, while the sum is 25.

The square root of 112243453 is about 10594.5010736702. The cubic root of 112243453 is about 482.3774598205.

Adding to 112243453 its reverse (354342211), we get a palindrome (466585664).

The spelling of 112243453 in words is "one hundred twelve million, two hundred forty-three thousand, four hundred fifty-three".