203234204332 has 24 divisors (see below), whose sum is σ = 378197282736. Its totient is φ = 95229147648.

The previous prime is 203234204323. The next prime is 203234204353. The reversal of 203234204332 is 233402432302.

It is a super-2 number, since 2×203234204332² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 203234204332.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6397758 + ... + 6429445.

It is an arithmetic number, because the mean of its divisors is an integer number (15758220114).

Almost surely, 2^203234204332 is an apocalyptic number.

It is an amenable number.

203234204332 is a deficient number, since it is larger than the sum of its proper divisors (174963078404).

203234204332 is a wasteful number, since it uses less digits than its factorization.

203234204332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12827457 (or 12827455 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 203234204332 its reverse (233402432302), we get a palindrome (436636636634).

The spelling of 203234204332 in words is "two hundred three billion, two hundred thirty-four million, two hundred four thousand, three hundred thirty-two".