230203213032 has 64 divisors (see below), whose sum is σ = 621050935680. Its totient is φ = 70686266112.

The previous prime is 230203213013. The next prime is 230203213111. The reversal of 230203213032 is 230312302032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 605583 + ... + 909470.

It is an arithmetic number, because the mean of its divisors is an integer number (9703920870).

Almost surely, 2^230203213032 is an apocalyptic number.

It is an amenable number.

230203213032 is an abundant number, since it is smaller than the sum of its proper divisors (390847722648).

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

230203213032 is a wasteful number, since it uses less digits than its factorization.

230203213032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515562 (or 1515558 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 230203213032 its reverse (230312302032), we get a palindrome (460515515064).

The spelling of 230203213032 in words is "two hundred thirty billion, two hundred three million, two hundred thirteen thousand, thirty-two".