11130301111 has 2 divisors, whose sum is σ = 11130301112. Its totient is φ = 11130301110.

The previous prime is 11130301067. The next prime is 11130301139. The reversal of 11130301111 is 11110303111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11130301111 - 2²⁷ = 10996083383 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11130301091 and 11130301100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11130301141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5565150555 + 5565150556.

It is an arithmetic number, because the mean of its divisors is an integer number (5565150556).

Almost surely, 2^11130301111 is an apocalyptic number.

11130301111 is a deficient number, since it is larger than the sum of its proper divisors (1).

11130301111 is an equidigital number, since it uses as much as digits as its factorization.

11130301111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9, while the sum is 13.

Adding to 11130301111 its reverse (11110303111), we get a palindrome (22240604222).

The spelling of 11130301111 in words is "eleven billion, one hundred thirty million, three hundred one thousand, one hundred eleven".