13111011130 has 16 divisors (see below), whose sum is σ = 26971223040. Its totient is φ = 4495203792.

The previous prime is 13111011127. The next prime is 13111011187. The reversal of 13111011130 is 3111011131.

It is a super-2 number, since 2×13111011130² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13111011130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93650010 + ... + 93650149.

It is an arithmetic number, because the mean of its divisors is an integer number (1685701440).

Almost surely, 2^13111011130 is an apocalyptic number.

13111011130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13111011130 is an abundant number, since it is smaller than the sum of its proper divisors (13860211910).

13111011130 is a wasteful number, since it uses less digits than its factorization.

13111011130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187300173.

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

Adding to 13111011130 its reverse (3111011131), we get a palindrome (16222022261).

Subtracting from 13111011130 its reverse (3111011131), we obtain a palindrome (9999999999).

The spelling of 13111011130 in words is "thirteen billion, one hundred eleven million, eleven thousand, one hundred thirty".