22203124325223 has 4 divisors (see below), whose sum is σ = 29604165766968. Its totient is φ = 14802082883480.

The previous prime is 22203124325203. The next prime is 22203124325237. The reversal of 22203124325223 is 32252342130222.

It is a happy number.

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 22203124325223 - 2¹² = 22203124321127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22203124325203) 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, 3700520720868 + ... + 3700520720873.

It is an arithmetic number, because the mean of its divisors is an integer number (7401041441742).

Almost surely, 2^{22203124325223} is an apocalyptic number.

22203124325223 is a deficient number, since it is larger than the sum of its proper divisors (7401041441745).

22203124325223 is an equidigital number, since it uses as much as digits as its factorization.

22203124325223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7401041441744.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 22203124325223 its reverse (32252342130222), we get a palindrome (54455466455445).

The spelling of 22203124325223 in words is "twenty-two trillion, two hundred three billion, one hundred twenty-four million, three hundred twenty-five thousand, two hundred twenty-three".