230231101200 has 60 divisors (see below), whose sum is σ = 737506964688. Its totient is φ = 61394960000.

The previous prime is 230231101147. The next prime is 230231101207. The reversal of 230231101200 is 2101132032.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 230231101200.

It is not an unprimeable number, because it can be changed into a prime (230231101207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95928426 + ... + 95930825.

Almost surely, 2^230231101200 is an apocalyptic number.

230231101200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230231101200 is an abundant number, since it is smaller than the sum of its proper divisors (507275863488).

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

230231101200 is a wasteful number, since it uses less digits than its factorization.

230231101200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191859272 (or 191859261 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 230231101200 its reverse (2101132032), we get a palindrome (232332233232).

The spelling of 230231101200 in words is "two hundred thirty billion, two hundred thirty-one million, one hundred one thousand, two hundred".