230023132 has 24 divisors (see below), whose sum is σ = 406690592. Its totient is φ = 113832000.

The previous prime is 230023121. The next prime is 230023151. The reversal of 230023132 is 231320032.

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, 224782 + ... + 225802.

Almost surely, 2^230023132 is an apocalyptic number.

It is an amenable number.

230023132 is a deficient number, since it is larger than the sum of its proper divisors (176667460).

230023132 is a wasteful number, since it uses less digits than its factorization.

230023132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549 (or 1547 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 230023132 is about 15166.5135083842. The cubic root of 230023132 is about 612.7131071306.

Adding to 230023132 its reverse (231320032), we get a palindrome (461343164).

The spelling of 230023132 in words is "two hundred thirty million, twenty-three thousand, one hundred thirty-two".