22203441221101 has 8 divisors (see below), whose sum is σ = 25466969200640. Its totient is φ = 18962815192848.

The previous prime is 22203441221081. The next prime is 22203441221107. The reversal of 22203441221101 is 10112214430222.

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 22203441221101 - 2²¹ = 22203439123949 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 (22203441221107) 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, 5725485741 + ... + 5725489618.

It is an arithmetic number, because the mean of its divisors is an integer number (3183371150080).

Almost surely, 2^{22203441221101} is an apocalyptic number.

It is an amenable number.

22203441221101 is a deficient number, since it is larger than the sum of its proper divisors (3263527979539).

22203441221101 is a wasteful number, since it uses less digits than its factorization.

22203441221101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11450975643.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 22203441221101 its reverse (10112214430222), we get a palindrome (32315655651323).

The spelling of 22203441221101 in words is "twenty-two trillion, two hundred three billion, four hundred forty-one million, two hundred twenty-one thousand, one hundred one".