12013233001112 has 16 divisors (see below), whose sum is σ = 25742642145360. Its totient is φ = 5148528429024.

The previous prime is 12013233001103. The next prime is 12013233001177. The reversal of 12013233001112 is 21110033231021.

It is a happy 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, 107261008883 + ... + 107261008994.

It is an arithmetic number, because the mean of its divisors is an integer number (1608915134085).

Almost surely, 2^{12013233001112} is an apocalyptic number.

It is an amenable number.

12013233001112 is an abundant number, since it is smaller than the sum of its proper divisors (13729409144248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12013233001112 is a wasteful number, since it uses less digits than its factorization.

12013233001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214522017890 (or 214522017886 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12013233001112 its reverse (21110033231021), we get a palindrome (33123266232133).

The spelling of 12013233001112 in words is "twelve trillion, thirteen billion, two hundred thirty-three million, one thousand, one hundred twelve".