23001213230 has 64 divisors (see below), whose sum is σ = 44315458560. Its totient is φ = 8569908864.

The previous prime is 23001213229. The next prime is 23001213239. The reversal of 23001213230 is 3231210032.

It is a junction number, because it is equal to n+sod(n) for n = 23001213199 and 23001213208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23001213239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8311307 + ... + 8314073.

It is an arithmetic number, because the mean of its divisors is an integer number (692429040).

Almost surely, 2^23001213230 is an apocalyptic number.

23001213230 is a deficient number, since it is larger than the sum of its proper divisors (21314245330).

23001213230 is a wasteful number, since it uses less digits than its factorization.

23001213230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3513.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23001213230 its reverse (3231210032), we get a palindrome (26232423262).

The spelling of 23001213230 in words is "twenty-three billion, one million, two hundred thirteen thousand, two hundred thirty".