203233230232 has 64 divisors (see below), whose sum is σ = 409880433600. Its totient is φ = 94133145600.

The previous prime is 203233230217. The next prime is 203233230329. The reversal of 203233230232 is 232032332302.

It is a junction number, because it is equal to n+sod(n) for n = 203233230197 and 203233230206.

It is a congruent number.

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, 2193028 + ... + 2283820.

It is an arithmetic number, because the mean of its divisors is an integer number (6404381775).

Almost surely, 2^203233230232 is an apocalyptic number.

It is an amenable number.

203233230232 is an abundant number, since it is smaller than the sum of its proper divisors (206647203368).

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

203233230232 is a wasteful number, since it uses less digits than its factorization.

203233230232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91076 (or 91072 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 203233230232 its reverse (232032332302), we get a palindrome (435265562534).

The spelling of 203233230232 in words is "two hundred three billion, two hundred thirty-three million, two hundred thirty thousand, two hundred thirty-two".