11301109 has 2 divisors, whose sum is σ = 11301110. Its totient is φ = 11301108.

The previous prime is 11301077. The next prime is 11301127. The reversal of 11301109 is 90110311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9060100 + 2241009 = 3010^2 + 1497^2 .

It is an emirp because it is prime and its reverse (90110311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11301109 - 2⁵ = 11301077 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11301092 and 11301101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11305109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650554 + 5650555.

It is an arithmetic number, because the mean of its divisors is an integer number (5650555).

Almost surely, 2^11301109 is an apocalyptic number.

It is an amenable number.

11301109 is a deficient number, since it is larger than the sum of its proper divisors (1).

11301109 is an equidigital number, since it uses as much as digits as its factorization.

11301109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27, while the sum is 16.

The square root of 11301109 is about 3361.7122125488. The cubic root of 11301109 is about 224.4090434659.

The spelling of 11301109 in words is "eleven million, three hundred one thousand, one hundred nine".