22200221101 has 8 divisors (see below), whose sum is σ = 22231991808. Its totient is φ = 22168476000.

The previous prime is 22200221093. The next prime is 22200221179. The reversal of 22200221101 is 10112200222.

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 22200221101 - 2³ = 22200221093 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 (22200221801) 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, 2262516 + ... + 2272306.

It is an arithmetic number, because the mean of its divisors is an integer number (2778998976).

Almost surely, 2^22200221101 is an apocalyptic number.

It is an amenable number.

22200221101 is a deficient number, since it is larger than the sum of its proper divisors (31770707).

22200221101 is a wasteful number, since it uses less digits than its factorization.

22200221101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12803.

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

Adding to 22200221101 its reverse (10112200222), we get a palindrome (32312421323).

The spelling of 22200221101 in words is "twenty-two billion, two hundred million, two hundred twenty-one thousand, one hundred one".