200403243032 has 16 divisors (see below), whose sum is σ = 380283263640. Its totient is φ = 98994372736.

The previous prime is 200403242981. The next prime is 200403243041. The reversal of 200403243032 is 230342304002.

It is a super-2 number, since 2×200403243032² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200403242989 and 200403243007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150905393 + ... + 150906720.

Almost surely, 2^200403243032 is an apocalyptic number.

It is an amenable number.

200403243032 is a deficient number, since it is larger than the sum of its proper divisors (179880020608).

200403243032 is a wasteful number, since it uses less digits than its factorization.

200403243032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301812202 (or 301812198 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 200403243032 its reverse (230342304002), we get a palindrome (430745547034).

The spelling of 200403243032 in words is "two hundred billion, four hundred three million, two hundred forty-three thousand, thirty-two".