220110000010221 has 8 divisors (see below), whose sum is σ = 294707949805440. Its totient is φ = 146126025110912.

The previous prime is 220110000010129. The next prime is 220110000010253. The reversal of 220110000010221 is 122010000011022.

220110000010221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 220110000010221 - 2⁹ = 220110000009709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220110000010197 and 220110000010206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220110000010421) 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, 153493723140 + ... + 153493724573.

It is an arithmetic number, because the mean of its divisors is an integer number (36838493725680).

Almost surely, 2^{220110000010221} is an apocalyptic number.

It is an amenable number.

220110000010221 is a deficient number, since it is larger than the sum of its proper divisors (74597949795219).

220110000010221 is a wasteful number, since it uses less digits than its factorization.

220110000010221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306987447955.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 220110000010221 its reverse (122010000011022), we get a palindrome (342120000021243).

The spelling of 220110000010221 in words is "two hundred twenty trillion, one hundred ten billion, ten thousand, two hundred twenty-one".