12002012101333 has 4 divisors (see below), whose sum is σ = 12002215884588. Its totient is φ = 12001808318080.

The previous prime is 12002012101309. The next prime is 12002012101349. The reversal of 12002012101333 is 33310121020021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3685144426929 + 8316867674404 = 1919673^2 + 2883898^2 .

It is a cyclic number.

It is not a de Polignac number, because 12002012101333 - 2⁵ = 12002012101301 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 12002012101333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002012105333) 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, 101803258 + ... + 101921083.

It is an arithmetic number, because the mean of its divisors is an integer number (3000553971147).

Almost surely, 2^{12002012101333} is an apocalyptic number.

It is an amenable number.

12002012101333 is a deficient number, since it is larger than the sum of its proper divisors (203783255).

12002012101333 is an equidigital number, since it uses as much as digits as its factorization.

12002012101333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203783254.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12002012101333 its reverse (33310121020021), we get a palindrome (45312133121354).

The spelling of 12002012101333 in words is "twelve trillion, two billion, twelve million, one hundred one thousand, three hundred thirty-three".