12012122233013 has 8 divisors (see below), whose sum is σ = 13728443836800. Its totient is φ = 10295876664720.

The previous prime is 12012122232967. The next prime is 12012122233043. The reversal of 12012122233013 is 31033222121021.

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 12012122233013 - 2⁸ = 12012122232757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12012122233013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12012122233043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18669938 + ... + 19302611.

It is an arithmetic number, because the mean of its divisors is an integer number (1716055479600).

Almost surely, 2^{12012122233013} is an apocalyptic number.

It is an amenable number.

12012122233013 is a deficient number, since it is larger than the sum of its proper divisors (1716321603787).

12012122233013 is an equidigital number, since it uses as much as digits as its factorization.

12012122233013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38017747.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12012122233013 its reverse (31033222121021), we get a palindrome (43045344354034).

The spelling of 12012122233013 in words is "twelve trillion, twelve billion, one hundred twenty-two million, two hundred thirty-three thousand, thirteen".