200100001122247 has 2 divisors, whose sum is σ = 200100001122248. Its totient is φ = 200100001122246.

The previous prime is 200100001122157. The next prime is 200100001122251. The reversal of 200100001122247 is 742221100001002.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200100001122247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200100001122547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100050000561123 + 100050000561124.

It is an arithmetic number, because the mean of its divisors is an integer number (100050000561124).

Almost surely, 2^{200100001122247} is an apocalyptic number.

200100001122247 is a deficient number, since it is larger than the sum of its proper divisors (1).

200100001122247 is an equidigital number, since it uses as much as digits as its factorization.

200100001122247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 200100001122247 its reverse (742221100001002), we get a palindrome (942321101123249).

The spelling of 200100001122247 in words is "two hundred trillion, one hundred billion, one million, one hundred twenty-two thousand, two hundred forty-seven".