112444351 has 4 divisors (see below), whose sum is σ = 114836832. Its totient is φ = 110051872.

The previous prime is 112444331. The next prime is 112444361. The reversal of 112444351 is 153444211.

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 112444351 - 2¹⁹ = 111920063 is a prime.

It is a super-2 number, since 2×112444351² = 25287464143622402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112444301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1196170 + ... + 1196263.

It is an arithmetic number, because the mean of its divisors is an integer number (28709208).

Almost surely, 2^112444351 is an apocalyptic number.

112444351 is a deficient number, since it is larger than the sum of its proper divisors (2392481).

112444351 is an equidigital number, since it uses as much as digits as its factorization.

112444351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392480.

The product of its digits is 1920, while the sum is 25.

The square root of 112444351 is about 10603.9780742889. The cubic root of 112444351 is about 482.6650813691.

Adding to 112444351 its reverse (153444211), we get a palindrome (265888562).

The spelling of 112444351 in words is "one hundred twelve million, four hundred forty-four thousand, three hundred fifty-one".