200230143403 has 4 divisors (see below), whose sum is σ = 200347307280. Its totient is φ = 200112979528.

The previous prime is 200230143391. The next prime is 200230143433. The reversal of 200230143403 is 304341032002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200230143403 - 2¹⁷ = 200230012331 is a prime.

It is a super-2 number, since 2×200230143403² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200230143433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58579375 + ... + 58582792.

It is an arithmetic number, because the mean of its divisors is an integer number (50086826820).

Almost surely, 2^200230143403 is an apocalyptic number.

200230143403 is a deficient number, since it is larger than the sum of its proper divisors (117163877).

200230143403 is a wasteful number, since it uses less digits than its factorization.

200230143403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117163876.

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

Adding to 200230143403 its reverse (304341032002), we get a palindrome (504571175405).

The spelling of 200230143403 in words is "two hundred billion, two hundred thirty million, one hundred forty-three thousand, four hundred three".