110222200021 has 8 divisors (see below), whose sum is σ = 112313011104. Its totient is φ = 108144498000.

The previous prime is 110222199943. The next prime is 110222200057. The reversal of 110222200021 is 120002222011.

It is a happy number.

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 110222200021 - 2¹⁷ = 110222068949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110222199974 and 110222200010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110222200061) 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, 3260290 + ... + 3293923.

It is an arithmetic number, because the mean of its divisors is an integer number (14039126388).

Almost surely, 2^110222200021 is an apocalyptic number.

It is an amenable number.

110222200021 is a deficient number, since it is larger than the sum of its proper divisors (2090811083).

110222200021 is an equidigital number, since it uses as much as digits as its factorization.

110222200021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6554531.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 110222200021 its reverse (120002222011), we get a palindrome (230224422032).

The spelling of 110222200021 in words is "one hundred ten billion, two hundred twenty-two million, two hundred thousand, twenty-one".