2003200431 has 8 divisors (see below), whose sum is σ = 2672464560. Its totient is φ = 1334701632.

The previous prime is 2003200429. The next prime is 2003200469. The reversal of 2003200431 is 1340023002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2003200431 - 2¹ = 2003200429 is a prime.

It is a super-2 number, since 2×2003200431² = 8025623933517171522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2003200431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003200421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185196 + ... + 195713.

It is an arithmetic number, because the mean of its divisors is an integer number (334058070).

Almost surely, 2^2003200431 is an apocalyptic number.

2003200431 is a deficient number, since it is larger than the sum of its proper divisors (669264129).

2003200431 is a wasteful number, since it uses less digits than its factorization.

2003200431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382665.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2003200431 is about 44757.1271531138. The cubic root of 2003200431 is about 1260.5927401367.

Adding to 2003200431 its reverse (1340023002), we get a palindrome (3343223433).

The spelling of 2003200431 in words is "two billion, three million, two hundred thousand, four hundred thirty-one".