11130003111 has 8 divisors (see below), whose sum is σ = 14840498160. Its totient is φ = 7419755072.

The previous prime is 11130003077. The next prime is 11130003167.

11130003111 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11130003111 - 2⁶ = 11130003047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130003011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118825 + ... + 190733.

It is an arithmetic number, because the mean of its divisors is an integer number (1855062270).

Almost surely, 2^11130003111 is an apocalyptic number.

11130003111 is a deficient number, since it is larger than the sum of its proper divisors (3710495049).

11130003111 is an equidigital number, since it uses as much as digits as its factorization.

11130003111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123505.

The product of its (nonzero) digits is 9, while the sum is 12.

It can be divided in two parts, 1113000 and 3111, that added together give a palindrome (1116111).

The spelling of 11130003111 in words is "eleven billion, one hundred thirty million, three thousand, one hundred eleven".