22204022040223 has 8 divisors (see below), whose sum is σ = 22405101106640. Its totient is φ = 22003533515520.

The previous prime is 22204022040217. The next prime is 22204022040229. The reversal of 22204022040223 is 32204022040222.

It is an interprime number because it is at equal distance from previous prime (22204022040217) and next prime (22204022040229).

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 22204022040223 - 2⁹ = 22204022039711 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 (22204022040229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147559890 + ... + 147710287.

It is an arithmetic number, because the mean of its divisors is an integer number (2800637638330).

Almost surely, 2^{22204022040223} is an apocalyptic number.

22204022040223 is a deficient number, since it is larger than the sum of its proper divisors (201079066417).

22204022040223 is a wasteful number, since it uses less digits than its factorization.

22204022040223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295270857.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 22204022040223 its reverse (32204022040222), we get a palindrome (54408044080445).

Subtracting 22204022040223 from its reverse (32204022040222), we obtain a palindrome (9999999999999).

The spelling of 22204022040223 in words is "twenty-two trillion, two hundred four billion, twenty-two million, forty thousand, two hundred twenty-three".