112000220221121 has 8 divisors (see below), whose sum is σ = 116573108422080. Its totient is φ = 107474719462992.

The previous prime is 112000220221031. The next prime is 112000220221171. The reversal of 112000220221121 is 121122022000211.

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 112000220221121 - 2¹⁴ = 112000220204737 is a prime.

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 112000220221121.

It is not an unprimeable number, because it can be changed into a prime (112000220221171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11846855885 + ... + 11846865338.

It is an arithmetic number, because the mean of its divisors is an integer number (14571638552760).

Almost surely, 2^{112000220221121} is an apocalyptic number.

It is an amenable number.

112000220221121 is a deficient number, since it is larger than the sum of its proper divisors (4572888200959).

112000220221121 is a wasteful number, since it uses less digits than its factorization.

112000220221121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23693721415.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112000220221121 its reverse (121122022000211), we get a palindrome (233122242221332).

The spelling of 112000220221121 in words is "one hundred twelve trillion, two hundred twenty million, two hundred twenty-one thousand, one hundred twenty-one".