12003102030211 has 2 divisors, whose sum is σ = 12003102030212. Its totient is φ = 12003102030210.

The previous prime is 12003102030193. The next prime is 12003102030251. The reversal of 12003102030211 is 11203020130021.

12003102030211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12003102030211 - 2²⁵ = 12003068475779 is a prime.

It is not a weakly prime, because it can be changed into another prime (12003102030251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001551015105 + 6001551015106.

It is an arithmetic number, because the mean of its divisors is an integer number (6001551015106).

Almost surely, 2^{12003102030211} is an apocalyptic number.

12003102030211 is a deficient number, since it is larger than the sum of its proper divisors (1).

12003102030211 is an equidigital number, since it uses as much as digits as its factorization.

12003102030211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12003102030211 its reverse (11203020130021), we get a palindrome (23206122160232).

The spelling of 12003102030211 in words is "twelve trillion, three billion, one hundred two million, thirty thousand, two hundred eleven".