12013234244033 has 8 divisors (see below), whose sum is σ = 13105373056320. Its totient is φ = 10921099866480.

The previous prime is 12013234244009. The next prime is 12013234244071. The reversal of 12013234244033 is 33044243231021.

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

It is a cyclic number.

It is not a de Polignac number, because 12013234244033 - 2²⁸ = 12012965808577 is a prime.

It is a super-2 number, since 2×12013234244033² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12013234241033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7383716 + ... + 8862602.

It is an arithmetic number, because the mean of its divisors is an integer number (1638171632040).

Almost surely, 2^{12013234244033} is an apocalyptic number.

It is an amenable number.

12013234244033 is a deficient number, since it is larger than the sum of its proper divisors (1092138812287).

12013234244033 is a wasteful number, since it uses less digits than its factorization.

12013234244033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217367.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 12013234244033 its reverse (33044243231021), we get a palindrome (45057477475054).

The spelling of 12013234244033 in words is "twelve trillion, thirteen billion, two hundred thirty-four million, two hundred forty-four thousand, thirty-three".