112023344221 has 4 divisors (see below), whose sum is σ = 112025458944. Its totient is φ = 112021229500.

The previous prime is 112023344203. The next prime is 112023344239. The reversal of 112023344221 is 122443320211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 122443320211 = 2237 ⋅54735503.

It is an interprime number because it is at equal distance from previous prime (112023344203) and next prime (112023344239).

It is a cyclic number.

It is not a de Polignac number, because 112023344221 - 2⁷ = 112023344093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112023344201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 975805 + ... + 1084546.

It is an arithmetic number, because the mean of its divisors is an integer number (28006364736).

Almost surely, 2^112023344221 is an apocalyptic number.

It is an amenable number.

112023344221 is a deficient number, since it is larger than the sum of its proper divisors (2114723).

112023344221 is an equidigital number, since it uses as much as digits as its factorization.

112023344221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114722.

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

Adding to 112023344221 its reverse (122443320211), we get a palindrome (234466664432).

The spelling of 112023344221 in words is "one hundred twelve billion, twenty-three million, three hundred forty-four thousand, two hundred twenty-one".