23331230 has 16 divisors (see below), whose sum is σ = 45226944. Its totient is φ = 8614560.

The previous prime is 23331229. The next prime is 23331271. The reversal of 23331230 is 3213332.

It is a junction number, because it is equal to n+sod(n) for n = 23331199 and 23331208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89606 + ... + 89865.

It is an arithmetic number, because the mean of its divisors is an integer number (2826684).

Almost surely, 2^23331230 is an apocalyptic number.

23331230 is a deficient number, since it is larger than the sum of its proper divisors (21895714).

23331230 is a wasteful number, since it uses less digits than its factorization.

23331230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179491.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 23331230 is about 4830.2411948059. The cubic root of 23331230 is about 285.7453762596.

Adding to 23331230 its reverse (3213332), we get a palindrome (26544562).

The spelling of 23331230 in words is "twenty-three million, three hundred thirty-one thousand, two hundred thirty".