203231203332 has 96 divisors (see below), whose sum is σ = 492628469760. Its totient is φ = 65171107200.

The previous prime is 203231203309. The next prime is 203231203361. The reversal of 203231203332 is 233302132302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7905163 + ... + 7930829.

It is an arithmetic number, because the mean of its divisors is an integer number (5131546560).

Almost surely, 2^203231203332 is an apocalyptic number.

It is an amenable number.

203231203332 is an abundant number, since it is smaller than the sum of its proper divisors (289397266428).

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

203231203332 is a wasteful number, since it uses less digits than its factorization.

203231203332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25961 (or 25959 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 203231203332 its reverse (233302132302), we get a palindrome (436533335634).

The spelling of 203231203332 in words is "two hundred three billion, two hundred thirty-one million, two hundred three thousand, three hundred thirty-two".