200311122001 has 8 divisors (see below), whose sum is σ = 207571432320. Its totient is φ = 193074347088.

The previous prime is 200311121977. The next prime is 200311122019. The reversal of 200311122001 is 100221113002.

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 200311122001 - 2¹⁹ = 200310597713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200311122301) 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, 5866521 + ... + 5900566.

It is an arithmetic number, because the mean of its divisors is an integer number (25946429040).

Almost surely, 2^200311122001 is an apocalyptic number.

It is an amenable number.

200311122001 is a deficient number, since it is larger than the sum of its proper divisors (7260310319).

200311122001 is a wasteful number, since it uses less digits than its factorization.

200311122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11767703.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 200311122001 its reverse (100221113002), we get a palindrome (300532235003).

The spelling of 200311122001 in words is "two hundred billion, three hundred eleven million, one hundred twenty-two thousand, one".