11011010010097 has 2 divisors, whose sum is σ = 11011010010098. Its totient is φ = 11011010010096.

The previous prime is 11011010010073. The next prime is 11011010010101. The reversal of 11011010010097 is 79001001011011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10967747674081 + 43262336016 = 3311759^2 + 207996^2 .

It is a cyclic number.

It is not a de Polignac number, because 11011010010097 - 2⁷ = 11011010009969 is a prime.

It is not a weakly prime, because it can be changed into another prime (11011010014097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505505005048 + 5505505005049.

It is an arithmetic number, because the mean of its divisors is an integer number (5505505005049).

Almost surely, 2^{11011010010097} is an apocalyptic number.

It is an amenable number.

11011010010097 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011010010097 is an equidigital number, since it uses as much as digits as its factorization.

11011010010097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63, while the sum is 22.

The spelling of 11011010010097 in words is "eleven trillion, eleven billion, ten million, ten thousand, ninety-seven".