2320211223 has 20 divisors (see below), whose sum is σ = 3781086408. Its totient is φ = 1406188080.

The previous prime is 2320211183. The next prime is 2320211237. The reversal of 2320211223 is 3221120232.

2320211223 is a `hidden beast` number, since 232 + 0 + 211 + 223 = 666.

2320211223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2320211223 - 2¹⁰ = 2320210199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2320211196 and 2320211205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320211293) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1301136 + ... + 1302917.

Almost surely, 2^2320211223 is an apocalyptic number.

2320211223 is a deficient number, since it is larger than the sum of its proper divisors (1460875185).

2320211223 is a wasteful number, since it uses less digits than its factorization.

2320211223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2604076 (or 2604067 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2320211223 is about 48168.5709046885. The cubic root of 2320211223 is about 1323.8613638865.

Adding to 2320211223 its reverse (3221120232), we get a palindrome (5541331455).

Subtracting 2320211223 from its reverse (3221120232), we obtain a palindrome (900909009).

The spelling of 2320211223 in words is "two billion, three hundred twenty million, two hundred eleven thousand, two hundred twenty-three".