11101207826899 has 2 divisors, whose sum is σ = 11101207826900. Its totient is φ = 11101207826898.

The previous prime is 11101207826851. The next prime is 11101207826911. The reversal of 11101207826899 is 99862870210111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11101207826899 - 2⁷ = 11101207826771 is a prime.

It is not a weakly prime, because it can be changed into another prime (11101207826809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550603913449 + 5550603913450.

It is an arithmetic number, because the mean of its divisors is an integer number (5550603913450).

Almost surely, 2^{11101207826899} is an apocalyptic number.

11101207826899 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101207826899 is an equidigital number, since it uses as much as digits as its factorization.

11101207826899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 55.

The spelling of 11101207826899 in words is "eleven trillion, one hundred one billion, two hundred seven million, eight hundred twenty-six thousand, eight hundred ninety-nine".