12222020032223 has 16 divisors (see below), whose sum is σ = 12503516866560. Its totient is φ = 11941427563296.

The previous prime is 12222020032217. The next prime is 12222020032267. The reversal of 12222020032223 is 32223002022221.

It is a cyclic number.

It is not a de Polignac number, because 12222020032223 - 2⁸ = 12222020031967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12222020032823) 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, 111477290 + ... + 111586872.

It is an arithmetic number, because the mean of its divisors is an integer number (781469804160).

Almost surely, 2^{12222020032223} is an apocalyptic number.

12222020032223 is a deficient number, since it is larger than the sum of its proper divisors (281496834337).

12222020032223 is a wasteful number, since it uses less digits than its factorization.

12222020032223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113686.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 12222020032223 its reverse (32223002022221), we get a palindrome (44445022054444).

The spelling of 12222020032223 in words is "twelve trillion, two hundred twenty-two billion, twenty million, thirty-two thousand, two hundred twenty-three".