230033310312 has 48 divisors (see below), whose sum is σ = 622723321440. Its totient is φ = 70779478848.

The previous prime is 230033310307. The next prime is 230033310329. The reversal of 230033310312 is 213013330032.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28353108 + ... + 28361219.

It is an arithmetic number, because the mean of its divisors is an integer number (12973402530).

Almost surely, 2^230033310312 is an apocalyptic number.

It is an amenable number.

230033310312 is an abundant number, since it is smaller than the sum of its proper divisors (392690011128).

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

230033310312 is a wasteful number, since it uses less digits than its factorization.

230033310312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56714362 (or 56714345 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 230033310312 its reverse (213013330032), we get a palindrome (443046640344).

The spelling of 230033310312 in words is "two hundred thirty billion, thirty-three million, three hundred ten thousand, three hundred twelve".