110222000011021 has 4 divisors (see below), whose sum is σ = 110222236425312. Its totient is φ = 110221763596732.

The previous prime is 110222000010977. The next prime is 110222000011037. The reversal of 110222000011021 is 120110000222011.

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 110222000011021 - 2³⁵ = 110187640272653 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110222000010992 and 110222000011010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110222000012021) 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 3 ways as a sum of consecutive naturals, for example, 117506425 + ... + 118440718.

It is an arithmetic number, because the mean of its divisors is an integer number (27555559106328).

Almost surely, 2^{110222000011021} is an apocalyptic number.

It is an amenable number.

110222000011021 is a deficient number, since it is larger than the sum of its proper divisors (236414291).

110222000011021 is an equidigital number, since it uses as much as digits as its factorization.

110222000011021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236414290.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110222000011021 its reverse (120110000222011), we get a palindrome (230332000233032).

The spelling of 110222000011021 in words is "one hundred ten trillion, two hundred twenty-two billion, eleven thousand, twenty-one".