10001000411197 has 2 divisors, whose sum is σ = 10001000411198. Its totient is φ = 10001000411196.

The previous prime is 10001000411189. The next prime is 10001000411239. The reversal of 10001000411197 is 79111400010001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8572165086276 + 1428835324921 = 2927826^2 + 1195339^2 .

It is a cyclic number.

It is not a de Polignac number, because 10001000411197 - 2³ = 10001000411189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10001000411107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000500205598 + 5000500205599.

It is an arithmetic number, because the mean of its divisors is an integer number (5000500205599).

Almost surely, 2^{10001000411197} is an apocalyptic number.

It is an amenable number.

10001000411197 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001000411197 is an equidigital number, since it uses as much as digits as its factorization.

10001000411197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 25.

Adding to 10001000411197 its reverse (79111400010001), we get a palindrome (89112400421198).

The spelling of 10001000411197 in words is "ten trillion, one billion, four hundred eleven thousand, one hundred ninety-seven".