11302122010909 has 2 divisors, whose sum is σ = 11302122010910. Its totient is φ = 11302122010908.

The previous prime is 11302122010903. The next prime is 11302122011017. The reversal of 11302122010909 is 90901022120311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10830661254009 + 471460756900 = 3290997^2 + 686630^2 .

It is a cyclic number.

It is not a de Polignac number, because 11302122010909 - 2⁵ = 11302122010877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11302122010903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5651061005454 + 5651061005455.

It is an arithmetic number, because the mean of its divisors is an integer number (5651061005455).

Almost surely, 2^{11302122010909} is an apocalyptic number.

It is an amenable number.

11302122010909 is a deficient number, since it is larger than the sum of its proper divisors (1).

11302122010909 is an equidigital number, since it uses as much as digits as its factorization.

11302122010909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 31.

The spelling of 11302122010909 in words is "eleven trillion, three hundred two billion, one hundred twenty-two million, ten thousand, nine hundred nine".