112144014221 has 4 divisors (see below), whose sum is σ = 112171297344. Its totient is φ = 112116731100.

The previous prime is 112144014163. The next prime is 112144014247. The reversal of 112144014221 is 122410441211.

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.

It is a cyclic number.

It is not a de Polignac number, because 112144014221 - 2³⁴ = 94964145037 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 (112144014821) 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, 13635395 + ... + 13643616.

It is an arithmetic number, because the mean of its divisors is an integer number (28042824336).

Almost surely, 2^112144014221 is an apocalyptic number.

It is an amenable number.

112144014221 is a deficient number, since it is larger than the sum of its proper divisors (27283123).

112144014221 is an equidigital number, since it uses as much as digits as its factorization.

112144014221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27283122.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 112144014221 its reverse (122410441211), we get a palindrome (234554455432).

The spelling of 112144014221 in words is "one hundred twelve billion, one hundred forty-four million, fourteen thousand, two hundred twenty-one".