22223223022223 has 8 divisors (see below), whose sum is σ = 22399048929792. Its totient is φ = 22047410238336.

The previous prime is 22223223022141. The next prime is 22223223022243. The reversal of 22223223022223 is 32222032232222.

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 22223223022223 - 2¹⁴ = 22223223005839 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 (22223223022243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133211 + ... + 6668147.

It is an arithmetic number, because the mean of its divisors is an integer number (2799881116224).

Almost surely, 2^{22223223022223} is an apocalyptic number.

22223223022223 is a deficient number, since it is larger than the sum of its proper divisors (175825907569).

22223223022223 is a wasteful number, since it uses less digits than its factorization.

22223223022223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6561841.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 22223223022223 its reverse (32222032232222), we get a palindrome (54445255254445).

The spelling of 22223223022223 in words is "twenty-two trillion, two hundred twenty-three billion, two hundred twenty-three million, twenty-two thousand, two hundred twenty-three".