22423241312223 has 32 divisors (see below), whose sum is σ = 30976913611776. Its totient is φ = 14416814014848.

The previous prime is 22423241312207. The next prime is 22423241312231. The reversal of 22423241312223 is 32221314232422.

It is not a de Polignac number, because 22423241312223 - 2⁴ = 22423241312207 is a prime.

It is a super-3 number, since 3×22423241312223³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22423241312233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5087386 + ... + 8409992.

It is an arithmetic number, because the mean of its divisors is an integer number (968028550368).

Almost surely, 2^{22423241312223} is an apocalyptic number.

22423241312223 is a deficient number, since it is larger than the sum of its proper divisors (8553672299553).

22423241312223 is a wasteful number, since it uses less digits than its factorization.

22423241312223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3323183.

The product of its digits is 55296, while the sum is 33.

Adding to 22423241312223 its reverse (32221314232422), we get a palindrome (54644555544645).

The spelling of 22423241312223 in words is "twenty-two trillion, four hundred twenty-three billion, two hundred forty-one million, three hundred twelve thousand, two hundred twenty-three".