230301221232 has 20 divisors (see below), whose sum is σ = 594944821640. Its totient is φ = 76767073728.

The previous prime is 230301221191. The next prime is 230301221239. The reversal of 230301221232 is 232122103032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 230301221199 and 230301221208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230301221239) 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, 2398971007 + ... + 2398971102.

It is an arithmetic number, because the mean of its divisors is an integer number (29747241082).

Almost surely, 2^230301221232 is an apocalyptic number.

It is an amenable number.

230301221232 is an abundant number, since it is smaller than the sum of its proper divisors (364643600408).

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

230301221232 is a wasteful number, since it uses less digits than its factorization.

230301221232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4797942120 (or 4797942114 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 230301221232 its reverse (232122103032), we get a palindrome (462423324264).

The spelling of 230301221232 in words is "two hundred thirty billion, three hundred one million, two hundred twenty-one thousand, two hundred thirty-two".