200100122231201 has 4 divisors (see below), whose sum is σ = 207000126446100. Its totient is φ = 193200118016304.

The previous prime is 200100122231117. The next prime is 200100122231221. The reversal of 200100122231201 is 102132221001002.

200100122231201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 155100496984225 + 44999625246976 = 12453935^2 + 6708176^2 .

It is a cyclic number.

It is not a de Polignac number, because 200100122231201 - 2¹⁸ = 200100121969057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200100122231201.

It is not an unprimeable number, because it can be changed into a prime (200100122231221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3450002107406 + ... + 3450002107463.

It is an arithmetic number, because the mean of its divisors is an integer number (51750031611525).

Almost surely, 2^{200100122231201} is an apocalyptic number.

It is an amenable number.

200100122231201 is a deficient number, since it is larger than the sum of its proper divisors (6900004214899).

200100122231201 is an equidigital number, since it uses as much as digits as its factorization.

200100122231201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6900004214898.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 200100122231201 its reverse (102132221001002), we get a palindrome (302232343232203).

The spelling of 200100122231201 in words is "two hundred trillion, one hundred billion, one hundred twenty-two million, two hundred thirty-one thousand, two hundred one".