112202444221 has 8 divisors (see below), whose sum is σ = 131358959424. Its totient is φ = 93827827680.

The previous prime is 112202444203. The next prime is 112202444261. The reversal of 112202444221 is 122444202211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112202444221 - 2²⁷ = 112068226493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112202444201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195474355 + ... + 195474928.

It is an arithmetic number, because the mean of its divisors is an integer number (16419869928).

Almost surely, 2^112202444221 is an apocalyptic number.

It is an amenable number.

112202444221 is a deficient number, since it is larger than the sum of its proper divisors (19156515203).

112202444221 is an equidigital number, since it uses as much as digits as its factorization.

112202444221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390949331.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 112202444221 its reverse (122444202211), we get a palindrome (234646646432).

The spelling of 112202444221 in words is "one hundred twelve billion, two hundred two million, four hundred forty-four thousand, two hundred twenty-one".