12022043001223 has 16 divisors (see below), whose sum is σ = 12377672729856. Its totient is φ = 11672500956480.

The previous prime is 12022043001217. The next prime is 12022043001229. The reversal of 12022043001223 is 32210034022021.

12022043001223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12022043001217) and next prime (12022043001229).

It is a cyclic number.

It is not a de Polignac number, because 12022043001223 - 2²⁹ = 12021506130311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12022043001194 and 12022043001203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022043001229) 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, 1414365 + ... + 5103382.

It is an arithmetic number, because the mean of its divisors is an integer number (773604545616).

Almost surely, 2^{12022043001223} is an apocalyptic number.

12022043001223 is a deficient number, since it is larger than the sum of its proper divisors (355629728633).

12022043001223 is an equidigital number, since it uses as much as digits as its factorization.

12022043001223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6518214.

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

Adding to 12022043001223 its reverse (32210034022021), we get a palindrome (44232077023244).

The spelling of 12022043001223 in words is "twelve trillion, twenty-two billion, forty-three million, one thousand, two hundred twenty-three".