12001412002533 has 8 divisors (see below), whose sum is σ = 16204438147200. Its totient is φ = 7899663596448.

The previous prime is 12001412002507. The next prime is 12001412002537. The reversal of 12001412002533 is 33520021410021.

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

It is not a de Polignac number, because 12001412002533 - 2⁸ = 12001412002277 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12001412002537) 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, 25319434368 + ... + 25319434841.

It is an arithmetic number, because the mean of its divisors is an integer number (2025554768400).

Almost surely, 2^{12001412002533} is an apocalyptic number.

It is an amenable number.

12001412002533 is a deficient number, since it is larger than the sum of its proper divisors (4203026144667).

12001412002533 is an equidigital number, since it uses as much as digits as its factorization.

12001412002533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50638869291.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 12001412002533 its reverse (33520021410021), we get a palindrome (45521433412554).

The spelling of 12001412002533 in words is "twelve trillion, one billion, four hundred twelve million, two thousand, five hundred thirty-three".