200424212043243 has 8 divisors (see below), whose sum is σ = 267232371402048. Its totient is φ = 133616097023304.

The previous prime is 200424212043203. The next prime is 200424212043247. The reversal of 200424212043243 is 342340212424002.

It is a happy number.

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

It is not a de Polignac number, because 200424212043243 - 2¹⁴ = 200424212026859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200424212043247) 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, 1505496 + ... + 20077722.

It is an arithmetic number, because the mean of its divisors is an integer number (33404046425256).

Almost surely, 2^{200424212043243} is an apocalyptic number.

200424212043243 is a deficient number, since it is larger than the sum of its proper divisors (66808159358805).

200424212043243 is a wasteful number, since it uses less digits than its factorization.

200424212043243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22169433.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 200424212043243 its reverse (342340212424002), we get a palindrome (542764424467245).

The spelling of 200424212043243 in words is "two hundred trillion, four hundred twenty-four billion, two hundred twelve million, forty-three thousand, two hundred forty-three".