11130010111 has 4 divisors (see below), whose sum is σ = 12141829224. Its totient is φ = 10118191000.

The previous prime is 11130010103. The next prime is 11130010127. The reversal of 11130010111 is 11101003111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11130010111 - 2³ = 11130010103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130010711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505909540 + ... + 505909561.

It is an arithmetic number, because the mean of its divisors is an integer number (3035457306).

Almost surely, 2^11130010111 is an apocalyptic number.

11130010111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11130010111 is a deficient number, since it is larger than the sum of its proper divisors (1011819113).

11130010111 is a wasteful number, since it uses less digits than its factorization.

11130010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011819112.

The product of its (nonzero) digits is 3, while the sum is 10.

Adding to 11130010111 its reverse (11101003111), we get a palindrome (22231013222).

The spelling of 11130010111 in words is "eleven billion, one hundred thirty million, ten thousand, one hundred eleven".