112223133443 has 4 divisors (see below), whose sum is σ = 112275551808. Its totient is φ = 112170715080.

The previous prime is 112223133427. The next prime is 112223133461. The reversal of 112223133443 is 344331322211.

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 112223133443 - 2⁴ = 112223133427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112223133943) 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, 26205971 + ... + 26210252.

It is an arithmetic number, because the mean of its divisors is an integer number (28068887952).

Almost surely, 2^112223133443 is an apocalyptic number.

112223133443 is a deficient number, since it is larger than the sum of its proper divisors (52418365).

112223133443 is an equidigital number, since it uses as much as digits as its factorization.

112223133443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52418364.

The product of its digits is 10368, while the sum is 29.

Adding to 112223133443 its reverse (344331322211), we get a palindrome (456554455654).

The spelling of 112223133443 in words is "one hundred twelve billion, two hundred twenty-three million, one hundred thirty-three thousand, four hundred forty-three".