230123133130232 has 16 divisors (see below), whose sum is σ = 433974983723640. Its totient is φ = 114396470803936.

The previous prime is 230123133130129. The next prime is 230123133130277. The reversal of 230123133130232 is 232031331321032.

It is a junction number, because it is equal to n+sod(n) for n = 230123133130195 and 230123133130204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83136968678 + ... + 83136971445.

Almost surely, 2^{230123133130232} is an apocalyptic number.

It is an amenable number.

230123133130232 is a deficient number, since it is larger than the sum of its proper divisors (203851850593408).

230123133130232 is a wasteful number, since it uses less digits than its factorization.

230123133130232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166273940302 (or 166273940298 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 230123133130232 its reverse (232031331321032), we get a palindrome (462154464451264).

The spelling of 230123133130232 in words is "two hundred thirty trillion, one hundred twenty-three billion, one hundred thirty-three million, one hundred thirty thousand, two hundred thirty-two".