23303230223 has 24 divisors (see below), whose sum is σ = 29814224832. Its totient is φ = 18045405504.

The previous prime is 23303230213. The next prime is 23303230243. The reversal of 23303230223 is 32203230332.

It is not a de Polignac number, because 23303230223 - 2¹⁰ = 23303229199 is a prime.

It is a super-2 number, since 2×23303230223² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23303230213) 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, 359240 + ... + 419117.

It is an arithmetic number, because the mean of its divisors is an integer number (1242259368).

Almost surely, 2^23303230223 is an apocalyptic number.

23303230223 is a deficient number, since it is larger than the sum of its proper divisors (6510994609).

23303230223 is a wasteful number, since it uses less digits than its factorization.

23303230223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778431 (or 778424 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 23303230223 its reverse (32203230332), we get a palindrome (55506460555).

The spelling of 23303230223 in words is "twenty-three billion, three hundred three million, two hundred thirty thousand, two hundred twenty-three".