22441220333 has 16 divisors (see below), whose sum is σ = 25832476800. Its totient is φ = 19096440000.

The previous prime is 22441220273. The next prime is 22441220341. The reversal of 22441220333 is 33302214422.

It is a cyclic number.

It is not a de Polignac number, because 22441220333 - 2²⁰ = 22440171757 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 (22441220933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2635583 + ... + 2644083.

It is an arithmetic number, because the mean of its divisors is an integer number (1614529800).

Almost surely, 2^22441220333 is an apocalyptic number.

It is an amenable number.

22441220333 is a deficient number, since it is larger than the sum of its proper divisors (3391256467).

22441220333 is a wasteful number, since it uses less digits than its factorization.

22441220333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11188.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 22441220333 its reverse (33302214422), we get a palindrome (55743434755).

The spelling of 22441220333 in words is "twenty-two billion, four hundred forty-one million, two hundred twenty thousand, three hundred thirty-three".