12210003011201 has 2 divisors, whose sum is σ = 12210003011202. Its totient is φ = 12210003011200.

The previous prime is 12210003011119. The next prime is 12210003011203. The reversal of 12210003011201 is 10211030001221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12208036000000 + 1967011201 = 3494000^2 + 44351^2 .

It is a cyclic number.

It is not a de Polignac number, because 12210003011201 - 2³⁸ = 11935125104257 is a prime.

Together with 12210003011203, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12210003011203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6105001505600 + 6105001505601.

It is an arithmetic number, because the mean of its divisors is an integer number (6105001505601).

Almost surely, 2^{12210003011201} is an apocalyptic number.

It is an amenable number.

12210003011201 is a deficient number, since it is larger than the sum of its proper divisors (1).

12210003011201 is an equidigital number, since it uses as much as digits as its factorization.

12210003011201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 12210003011201 its reverse (10211030001221), we get a palindrome (22421033012422).

The spelling of 12210003011201 in words is "twelve trillion, two hundred ten billion, three million, eleven thousand, two hundred one".