200100011122201 has 8 divisors (see below), whose sum is σ = 200478886957800. Its totient is φ = 199721230748160.

The previous prime is 200100011122171. The next prime is 200100011122213. The reversal of 200100011122201 is 102221110001002.

It can be written as a sum of positive squares in 4 ways, for example, as 1282227846025 + 198817783276176 = 1132355^2 + 14100276^2 .

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 200100011122201 - 2⁷ = 200100011122073 is a prime.

It is a super-2 number, since 2×200100011122201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200100011122241) 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, 19668460 + ... + 28054381.

It is an arithmetic number, because the mean of its divisors is an integer number (25059860869725).

Almost surely, 2^{200100011122201} is an apocalyptic number.

It is an amenable number.

200100011122201 is a deficient number, since it is larger than the sum of its proper divisors (378875835599).

200100011122201 is an equidigital number, since it uses as much as digits as its factorization.

200100011122201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47730779.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 200100011122201 its reverse (102221110001002), we get a palindrome (302321121123203).

The spelling of 200100011122201 in words is "two hundred trillion, one hundred billion, eleven million, one hundred twenty-two thousand, two hundred one".