230123200132 has 12 divisors (see below), whose sum is σ = 460246400320. Its totient is φ = 98624228616.

The previous prime is 230123200129. The next prime is 230123200133. The reversal of 230123200132 is 231002321032.

230123200132 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (230123200133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4109342832 + ... + 4109342887.

Almost surely, 2^230123200132 is an apocalyptic number.

It is an amenable number.

230123200132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230123200132 is a wasteful number, since it uses less digits than its factorization.

230123200132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8218685730 (or 8218685728 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 230123200132 its reverse (231002321032), we get a palindrome (461125521164).

The spelling of 230123200132 in words is "two hundred thirty billion, one hundred twenty-three million, two hundred thousand, one hundred thirty-two".