22202044125223 has 4 divisors (see below), whose sum is σ = 22216377273400. Its totient is φ = 22187710977048.

The previous prime is 22202044125103. The next prime is 22202044125259. The reversal of 22202044125223 is 32252144020222.

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 22202044125223 - 2¹³ = 22202044117031 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 (22202044225223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7166571765 + ... + 7166574862.

It is an arithmetic number, because the mean of its divisors is an integer number (5554094318350).

Almost surely, 2^{22202044125223} is an apocalyptic number.

22202044125223 is a deficient number, since it is larger than the sum of its proper divisors (14333148177).

22202044125223 is a wasteful number, since it uses less digits than its factorization.

22202044125223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14333148176.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 22202044125223 its reverse (32252144020222), we get a palindrome (54454188145445).

The spelling of 22202044125223 in words is "twenty-two trillion, two hundred two billion, forty-four million, one hundred twenty-five thousand, two hundred twenty-three".