22033101240223 has 4 divisors (see below), whose sum is σ = 22545498943528. Its totient is φ = 21520703536920.

The previous prime is 22033101240217. The next prime is 22033101240287. The reversal of 22033101240223 is 32204210133022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22033101240223 - 2⁵ = 22033101240191 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 (22033101240203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256198851588 + ... + 256198851673.

It is an arithmetic number, because the mean of its divisors is an integer number (5636374735882).

Almost surely, 2^{22033101240223} is an apocalyptic number.

22033101240223 is a deficient number, since it is larger than the sum of its proper divisors (512397703305).

22033101240223 is an equidigital number, since it uses as much as digits as its factorization.

22033101240223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512397703304.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 22033101240223 its reverse (32204210133022), we get a palindrome (54237311373245).

The spelling of 22033101240223 in words is "twenty-two trillion, thirty-three billion, one hundred one million, two hundred forty thousand, two hundred twenty-three".