12113323229 has 16 divisors (see below), whose sum is σ = 14393184000. Its totient is φ = 9974409984.

The previous prime is 12113323147. The next prime is 12113323241. The reversal of 12113323229 is 92232331121.

It is not a de Polignac number, because 12113323229 - 2¹⁶ = 12113257693 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12113023229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109532 + ... + 190325.

It is an arithmetic number, because the mean of its divisors is an integer number (899574000).

Almost surely, 2^12113323229 is an apocalyptic number.

It is an amenable number.

12113323229 is a deficient number, since it is larger than the sum of its proper divisors (2279860771).

12113323229 is a wasteful number, since it uses less digits than its factorization.

12113323229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300092.

The product of its digits is 3888, while the sum is 29.

The spelling of 12113323229 in words is "twelve billion, one hundred thirteen million, three hundred twenty-three thousand, two hundred twenty-nine".