200200121233 has 16 divisors (see below), whose sum is σ = 229930905600. Its totient is φ = 170753513616.

The previous prime is 200200121213. The next prime is 200200121269. The reversal of 200200121233 is 332121002002.

It is not a de Polignac number, because 200200121233 - 2¹³ = 200200113041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200200121203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1571668 + ... + 1694266.

It is an arithmetic number, because the mean of its divisors is an integer number (14370681600).

Almost surely, 2^200200121233 is an apocalyptic number.

It is an amenable number.

200200121233 is a deficient number, since it is larger than the sum of its proper divisors (29730784367).

200200121233 is a wasteful number, since it uses less digits than its factorization.

200200121233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123756.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 200200121233 its reverse (332121002002), we get a palindrome (532321123235).

The spelling of 200200121233 in words is "two hundred billion, two hundred million, one hundred twenty-one thousand, two hundred thirty-three".