200011321231001 has 16 divisors (see below), whose sum is σ = 232422514126080. Its totient is φ = 168561863369280.

The previous prime is 200011321230983. The next prime is 200011321231067. The reversal of 200011321231001 is 100132123110002.

It is a cyclic number.

It is not a de Polignac number, because 200011321231001 - 2¹⁸ = 200011320968857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200011321231081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90501941 + ... + 92685618.

It is an arithmetic number, because the mean of its divisors is an integer number (14526407132880).

Almost surely, 2^{200011321231001} is an apocalyptic number.

It is an amenable number.

200011321231001 is a deficient number, since it is larger than the sum of its proper divisors (32411192895079).

200011321231001 is a wasteful number, since it uses less digits than its factorization.

200011321231001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183190184.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 200011321231001 its reverse (100132123110002), we get a palindrome (300143444341003).

The spelling of 200011321231001 in words is "two hundred trillion, eleven billion, three hundred twenty-one million, two hundred thirty-one thousand, one".