12023112222223 has 16 divisors (see below), whose sum is σ = 12999762684000. Its totient is φ = 11080932700032.

The previous prime is 12023112222221. The next prime is 12023112222227. The reversal of 12023112222223 is 32222221132021.

It is a cyclic number.

It is not a de Polignac number, because 12023112222223 - 2¹ = 12023112222221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12023112222221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3899073 + ... + 6264901.

It is an arithmetic number, because the mean of its divisors is an integer number (812485167750).

Almost surely, 2^{12023112222223} is an apocalyptic number.

12023112222223 is a deficient number, since it is larger than the sum of its proper divisors (976650461777).

12023112222223 is a wasteful number, since it uses less digits than its factorization.

12023112222223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2373114.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12023112222223 its reverse (32222221132021), we get a palindrome (44245333354244).

The spelling of 12023112222223 in words is "twelve trillion, twenty-three billion, one hundred twelve million, two hundred twenty-two thousand, two hundred twenty-three".