11222130097 has 2 divisors, whose sum is σ = 11222130098. Its totient is φ = 11222130096.

The previous prime is 11222130091. The next prime is 11222130109. The reversal of 11222130097 is 79003122211.

11222130097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7878515121 + 3343614976 = 88761^2 + 57824^2 .

It is a cyclic number.

It is not a de Polignac number, because 11222130097 - 2¹⁹ = 11221605809 is a prime.

It is not a weakly prime, because it can be changed into another prime (11222130091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611065048 + 5611065049.

It is an arithmetic number, because the mean of its divisors is an integer number (5611065049).

Almost surely, 2^11222130097 is an apocalyptic number.

It is an amenable number.

11222130097 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222130097 is an equidigital number, since it uses as much as digits as its factorization.

11222130097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

The spelling of 11222130097 in words is "eleven billion, two hundred twenty-two million, one hundred thirty thousand, ninety-seven".