200412230443 has 8 divisors (see below), whose sum is σ = 207359815680. Its totient is φ = 193467099840.

The previous prime is 200412230437. The next prime is 200412230449. The reversal of 200412230443 is 344032214002.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (200412230437) and next prime (200412230449).

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

It is a cyclic number.

It is not a de Polignac number, because 200412230443 - 2⁵ = 200412230411 is a prime.

It is a super-2 number, since 2×200412230443² (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 (200412230449) 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, 446763 + ... + 774868.

It is an arithmetic number, because the mean of its divisors is an integer number (25919976960).

Almost surely, 2^200412230443 is an apocalyptic number.

200412230443 is a deficient number, since it is larger than the sum of its proper divisors (6947585237).

200412230443 is a wasteful number, since it uses less digits than its factorization.

200412230443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227317.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 200412230443 its reverse (344032214002), we get a palindrome (544444444445).

The spelling of 200412230443 in words is "two hundred billion, four hundred twelve million, two hundred thirty thousand, four hundred forty-three".