110221324342 has 4 divisors (see below), whose sum is σ = 165331986516. Its totient is φ = 55110662170.

The previous prime is 110221324319. The next prime is 110221324357. The reversal of 110221324342 is 243423122011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 243423122011 = 29 ⋅8393900759.

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, 27555331084 + ... + 27555331087.

It is an arithmetic number, because the mean of its divisors is an integer number (41332996629).

Almost surely, 2^110221324342 is an apocalyptic number.

110221324342 is a deficient number, since it is larger than the sum of its proper divisors (55110662174).

110221324342 is an equidigital number, since it uses as much as digits as its factorization.

110221324342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55110662173.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 110221324342 its reverse (243423122011), we get a palindrome (353644446353).

The spelling of 110221324342 in words is "one hundred ten billion, two hundred twenty-one million, three hundred twenty-four thousand, three hundred forty-two".