12113303126 has 8 divisors (see below), whose sum is σ = 18173663280. Its totient is φ = 6055415368.

The previous prime is 12113303101. The next prime is 12113303173. The reversal of 12113303126 is 62130331121.

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

It is a super-2 number, since 2×12113303126² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605801 + ... + 625476.

It is an arithmetic number, because the mean of its divisors is an integer number (2271707910).

Almost surely, 2^12113303126 is an apocalyptic number.

12113303126 is a deficient number, since it is larger than the sum of its proper divisors (6060360154).

12113303126 is a wasteful number, since it uses less digits than its factorization.

12113303126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236198.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 12113303126 its reverse (62130331121), we get a palindrome (74243634247).

The spelling of 12113303126 in words is "twelve billion, one hundred thirteen million, three hundred three thousand, one hundred twenty-six".