11230300111 has 4 divisors (see below), whose sum is σ = 11388473424. Its totient is φ = 11072126800.

The previous prime is 11230300057. The next prime is 11230300121. The reversal of 11230300111 is 11100303211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11100303211 = 1801 ⋅6163411.

It is a cyclic number.

It is not a de Polignac number, because 11230300111 - 2²⁷ = 11096082383 is a prime.

It is a super-2 number, since 2×11230300111² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11230300091 and 11230300100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230300121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79086550 + ... + 79086691.

It is an arithmetic number, because the mean of its divisors is an integer number (2847118356).

Almost surely, 2^11230300111 is an apocalyptic number.

11230300111 is a deficient number, since it is larger than the sum of its proper divisors (158173313).

11230300111 is an equidigital number, since it uses as much as digits as its factorization.

11230300111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158173312.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11230300111 its reverse (11100303211), we get a palindrome (22330603322).

The spelling of 11230300111 in words is "eleven billion, two hundred thirty million, three hundred thousand, one hundred eleven".