12001200131333 has 16 divisors (see below), whose sum is σ = 13879672050816. Its totient is φ = 10164405937920.

The previous prime is 12001200131329. The next prime is 12001200131443. The reversal of 12001200131333 is 33313100210021.

12001200131333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12001200131333 - 2² = 12001200131329 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12001200131233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27871016 + ... + 28298337.

It is an arithmetic number, because the mean of its divisors is an integer number (867479503176).

Almost surely, 2^{12001200131333} is an apocalyptic number.

It is an amenable number.

12001200131333 is a deficient number, since it is larger than the sum of its proper divisors (1878471919483).

12001200131333 is a wasteful number, since it uses less digits than its factorization.

12001200131333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56169724.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 12001200131333 its reverse (33313100210021), we get a palindrome (45314300341354).

The spelling of 12001200131333 in words is "twelve trillion, one billion, two hundred million, one hundred thirty-one thousand, three hundred thirty-three".