200123432211 has 8 divisors (see below), whose sum is σ = 267741930960. Its totient is φ = 132960277472.

The previous prime is 200123432177. The next prime is 200123432213. The reversal of 200123432211 is 112234321002.

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 200123432211 - 2¹⁸ = 200123170067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200123432213) 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, 113834976 + ... + 113836733.

It is an arithmetic number, because the mean of its divisors is an integer number (33467741370).

Almost surely, 2^200123432211 is an apocalyptic number.

200123432211 is a deficient number, since it is larger than the sum of its proper divisors (67618498749).

200123432211 is a wasteful number, since it uses less digits than its factorization.

200123432211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227672005.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 200123432211 its reverse (112234321002), we get a palindrome (312357753213).

The spelling of 200123432211 in words is "two hundred billion, one hundred twenty-three million, four hundred thirty-two thousand, two hundred eleven".