11210201222291 has 2 divisors, whose sum is σ = 11210201222292. Its totient is φ = 11210201222290.

The previous prime is 11210201222191. The next prime is 11210201222299. The reversal of 11210201222291 is 19222210201211.

It is a strong prime.

It is an emirp because it is prime and its reverse (19222210201211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11210201222291 is a prime.

It is a super-2 number, since 2×11210201222291² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11210201222291.

It is not a weakly prime, because it can be changed into another prime (11210201222299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605100611145 + 5605100611146.

It is an arithmetic number, because the mean of its divisors is an integer number (5605100611146).

Almost surely, 2^{11210201222291} is an apocalyptic number.

11210201222291 is a deficient number, since it is larger than the sum of its proper divisors (1).

11210201222291 is an equidigital number, since it uses as much as digits as its factorization.

11210201222291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 11210201222291 in words is "eleven trillion, two hundred ten billion, two hundred one million, two hundred twenty-two thousand, two hundred ninety-one".