2132223223 has 16 divisors (see below), whose sum is σ = 2337152832. Its totient is φ = 1933344000.

The previous prime is 2132223179. The next prime is 2132223281. The reversal of 2132223223 is 3223222312.

It is a cyclic number.

It is not a de Polignac number, because 2132223223 - 2⁹ = 2132222711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2132223194 and 2132223203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132223923) 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, 255253 + ... + 263473.

It is an arithmetic number, because the mean of its divisors is an integer number (146072052).

Almost surely, 2^2132223223 is an apocalyptic number.

2132223223 is a deficient number, since it is larger than the sum of its proper divisors (204929609).

2132223223 is a wasteful number, since it uses less digits than its factorization.

2132223223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8586.

The product of its digits is 1728, while the sum is 22.

The square root of 2132223223 is about 46176.0026745495. The cubic root of 2132223223 is about 1287.0958491189.

Adding to 2132223223 its reverse (3223222312), we get a palindrome (5355445535).

The spelling of 2132223223 in words is "two billion, one hundred thirty-two million, two hundred twenty-three thousand, two hundred twenty-three".