12200222023 has 16 divisors (see below), whose sum is σ = 14290732800. Its totient is φ = 10291657600.

The previous prime is 12200222009. The next prime is 12200222039. The reversal of 12200222023 is 32022200221.

It is a cyclic number.

It is not a de Polignac number, because 12200222023 - 2⁹ = 12200221511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12200221988 and 12200222006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200222323) 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, 446173 + ... + 472726.

It is an arithmetic number, because the mean of its divisors is an integer number (893170800).

Almost surely, 2^12200222023 is an apocalyptic number.

12200222023 is a deficient number, since it is larger than the sum of its proper divisors (2090510777).

12200222023 is a wasteful number, since it uses less digits than its factorization.

12200222023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918998.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 12200222023 its reverse (32022200221), we get a palindrome (44222422244).

The spelling of 12200222023 in words is "twelve billion, two hundred million, two hundred twenty-two thousand, twenty-three".