11000022111049 has 2 divisors, whose sum is σ = 11000022111050. Its totient is φ = 11000022111048.

The previous prime is 11000022111019. The next prime is 11000022111107. The reversal of 11000022111049 is 94011122000011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10771734049024 + 228288062025 = 3282032^2 + 477795^2 .

It is a cyclic number.

It is not a de Polignac number, because 11000022111049 - 2⁵ = 11000022111017 is a prime.

It is not a weakly prime, because it can be changed into another prime (11000022111019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500011055524 + 5500011055525.

It is an arithmetic number, because the mean of its divisors is an integer number (5500011055525).

Almost surely, 2^{11000022111049} is an apocalyptic number.

It is an amenable number.

11000022111049 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000022111049 is an equidigital number, since it uses as much as digits as its factorization.

11000022111049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 11000022111049 in words is "eleven trillion, twenty-two million, one hundred eleven thousand, forty-nine".