110112222200021 has 8 divisors (see below), whose sum is σ = 110258728604544. Its totient is φ = 109965746653200.

The previous prime is 110112222200011. The next prime is 110112222200023. The reversal of 110112222200021 is 120002222211011.

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 110112222200021 - 2¹⁰ = 110112222198997 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 (110112222200023) 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, 568505 + ... + 14850846.

It is an arithmetic number, because the mean of its divisors is an integer number (13782341075568).

Almost surely, 2^{110112222200021} is an apocalyptic number.

It is an amenable number.

110112222200021 is a deficient number, since it is larger than the sum of its proper divisors (146506404523).

110112222200021 is an equidigital number, since it uses as much as digits as its factorization.

110112222200021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15428851.

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

Adding to 110112222200021 its reverse (120002222211011), we get a palindrome (230114444411032).

The spelling of 110112222200021 in words is "one hundred ten trillion, one hundred twelve billion, two hundred twenty-two million, two hundred thousand, twenty-one".