11100002222291 has 2 divisors, whose sum is σ = 11100002222292. Its totient is φ = 11100002222290.

The previous prime is 11100002222269. The next prime is 11100002222357. The reversal of 11100002222291 is 19222220000111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11100002222291 - 2¹⁸ = 11100001960147 is a prime.

It is not a weakly prime, because it can be changed into another prime (11100002222191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550001111145 + 5550001111146.

It is an arithmetic number, because the mean of its divisors is an integer number (5550001111146).

Almost surely, 2^{11100002222291} is an apocalyptic number.

11100002222291 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100002222291 is an equidigital number, since it uses as much as digits as its factorization.

11100002222291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 11100002222291 in words is "eleven trillion, one hundred billion, two million, two hundred twenty-two thousand, two hundred ninety-one".