12002011203331 has 2 divisors, whose sum is σ = 12002011203332. Its totient is φ = 12002011203330.

The previous prime is 12002011203319. The next prime is 12002011203361. The reversal of 12002011203331 is 13330211020021.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12002011203331 is a prime.

It is a super-2 number, since 2×12002011203331² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12002011203299 and 12002011203308.

It is not a weakly prime, because it can be changed into another prime (12002011203361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001005601665 + 6001005601666.

It is an arithmetic number, because the mean of its divisors is an integer number (6001005601666).

Almost surely, 2^{12002011203331} is an apocalyptic number.

12002011203331 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002011203331 is an equidigital number, since it uses as much as digits as its factorization.

12002011203331 is an evil number, because the sum of its binary digits is even.

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

Adding to 12002011203331 its reverse (13330211020021), we get a palindrome (25332222223352).

The spelling of 12002011203331 in words is "twelve trillion, two billion, eleven million, two hundred three thousand, three hundred thirty-one".