1232200212223 has 4 divisors (see below), whose sum is σ = 1232208896320. Its totient is φ = 1232191528128.

The previous prime is 1232200212197. The next prime is 1232200212247. The reversal of 1232200212223 is 3222120022321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1232200212223 - 2²⁵ = 1232166657791 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1232200212194 and 1232200212203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232200212253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4125615 + ... + 4414192.

It is an arithmetic number, because the mean of its divisors is an integer number (308052224080).

Almost surely, 2^{1232200212223} is an apocalyptic number.

1232200212223 is a deficient number, since it is larger than the sum of its proper divisors (8684097).

1232200212223 is an equidigital number, since it uses as much as digits as its factorization.

1232200212223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8684096.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1232200212223 its reverse (3222120022321), we get a palindrome (4454320234544).

The spelling of 1232200212223 in words is "one trillion, two hundred thirty-two billion, two hundred million, two hundred twelve thousand, two hundred twenty-three".