200431030432 has 12 divisors (see below), whose sum is σ = 394598591226. Its totient is φ = 100215515200.

The previous prime is 200431030409. The next prime is 200431030453. The reversal of 200431030432 is 234030134002.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 161022428176 + 39408602256 = 401276^2 + 198516^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3131734819 + ... + 3131734882.

Almost surely, 2^200431030432 is an apocalyptic number.

It is an amenable number.

200431030432 is a deficient number, since it is larger than the sum of its proper divisors (194167560794).

200431030432 is an equidigital number, since it uses as much as digits as its factorization.

200431030432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6263469711 (or 6263469703 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 200431030432 its reverse (234030134002), we get a palindrome (434461164434).

The spelling of 200431030432 in words is "two hundred billion, four hundred thirty-one million, thirty thousand, four hundred thirty-two".