200100222010001 has 2 divisors, whose sum is σ = 200100222010002. Its totient is φ = 200100222010000.

The previous prime is 200100222009977. The next prime is 200100222010043. The reversal of 200100222010001 is 100010222001002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 196839525062401 + 3260696947600 = 14029951^2 + 1805740^2 .

It is a cyclic number.

It is not a de Polignac number, because 200100222010001 - 2⁶ = 200100222009937 is a prime.

It is not a weakly prime, because it can be changed into another prime (200100222018001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100050111005000 + 100050111005001.

It is an arithmetic number, because the mean of its divisors is an integer number (100050111005001).

Almost surely, 2^{200100222010001} is an apocalyptic number.

It is an amenable number.

200100222010001 is a deficient number, since it is larger than the sum of its proper divisors (1).

200100222010001 is an equidigital number, since it uses as much as digits as its factorization.

200100222010001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200100222010001 its reverse (100010222001002), we get a palindrome (300110444011003).

The spelling of 200100222010001 in words is "two hundred trillion, one hundred billion, two hundred twenty-two million, ten thousand, one".