2030231223 has 24 divisors (see below), whose sum is σ = 3105892608. Its totient is φ = 1324682424.

The previous prime is 2030231201. The next prime is 2030231227. The reversal of 2030231223 is 3221320302.

It is a happy number.

It is not a de Polignac number, because 2030231223 - 2⁹ = 2030230711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2030231196 and 2030231205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030231227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77461 + ... + 100302.

It is an arithmetic number, because the mean of its divisors is an integer number (129412192).

Almost surely, 2^2030231223 is an apocalyptic number.

2030231223 is a deficient number, since it is larger than the sum of its proper divisors (1075661385).

2030231223 is an equidigital number, since it uses as much as digits as its factorization.

2030231223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177825 (or 177813 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2030231223 is about 45058.0872097341. The cubic root of 2030231223 is about 1266.2374894192.

Adding to 2030231223 its reverse (3221320302), we get a palindrome (5251551525).

The spelling of 2030231223 in words is "two billion, thirty million, two hundred thirty-one thousand, two hundred twenty-three".