12111130310 has 32 divisors (see below), whose sum is σ = 23087905632. Its totient is φ = 4558394880.

The previous prime is 12111130289. The next prime is 12111130349. The reversal of 12111130310 is 1303111121.

It is a happy number.

12111130310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12111130310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1255064 + ... + 1264676.

It is an arithmetic number, because the mean of its divisors is an integer number (721497051).

Almost surely, 2^12111130310 is an apocalyptic number.

12111130310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12111130310 is a deficient number, since it is larger than the sum of its proper divisors (10976775322).

12111130310 is a wasteful number, since it uses less digits than its factorization.

12111130310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17048.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 12111130310 its reverse (1303111121), we get a palindrome (13414241431).

The spelling of 12111130310 in words is "twelve billion, one hundred eleven million, one hundred thirty thousand, three hundred ten".