12013233001113 has 4 divisors (see below), whose sum is σ = 16017644001488. Its totient is φ = 8008822000740.

The previous prime is 12013233001103. The next prime is 12013233001177. The reversal of 12013233001113 is 31110033231021.

It is a happy number.

12013233001113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12013233001113 - 2³² = 12008938033817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12013233001113.

It is not an unprimeable number, because it can be changed into a prime (12013233001103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2002205500183 + ... + 2002205500188.

It is an arithmetic number, because the mean of its divisors is an integer number (4004411000372).

Almost surely, 2^{12013233001113} is an apocalyptic number.

It is an amenable number.

12013233001113 is a deficient number, since it is larger than the sum of its proper divisors (4004411000375).

12013233001113 is an equidigital number, since it uses as much as digits as its factorization.

12013233001113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4004411000374.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 12013233001113 its reverse (31110033231021), we get a palindrome (43123266232134).

The spelling of 12013233001113 in words is "twelve trillion, thirteen billion, two hundred thirty-three million, one thousand, one hundred thirteen".