110442304443 has 4 divisors (see below), whose sum is σ = 147256405928. Its totient is φ = 73628202960.

The previous prime is 110442304421. The next prime is 110442304447. The reversal of 110442304443 is 344403244011.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 110442304443 - 2⁸ = 110442304187 is a prime.

It is a super-2 number, since 2×110442304443² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110442304443.

It is not an unprimeable number, because it can be changed into a prime (110442304447) 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, 18407050738 + ... + 18407050743.

It is an arithmetic number, because the mean of its divisors is an integer number (36814101482).

Almost surely, 2^110442304443 is an apocalyptic number.

110442304443 is a deficient number, since it is larger than the sum of its proper divisors (36814101485).

110442304443 is an equidigital number, since it uses as much as digits as its factorization.

110442304443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36814101484.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 110442304443 its reverse (344403244011), we get a palindrome (454845548454).

The spelling of 110442304443 in words is "one hundred ten billion, four hundred forty-two million, three hundred four thousand, four hundred forty-three".