12204102243211 has 2 divisors, whose sum is σ = 12204102243212. Its totient is φ = 12204102243210.

The previous prime is 12204102243119. The next prime is 12204102243251. The reversal of 12204102243211 is 11234220140221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12204102243211 is a prime.

It is a super-2 number, since 2×12204102243211² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12204102243251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6102051121605 + 6102051121606.

It is an arithmetic number, because the mean of its divisors is an integer number (6102051121606).

Almost surely, 2^{12204102243211} is an apocalyptic number.

12204102243211 is a deficient number, since it is larger than the sum of its proper divisors (1).

12204102243211 is an equidigital number, since it uses as much as digits as its factorization.

12204102243211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 12204102243211 its reverse (11234220140221), we get a palindrome (23438322383432).

The spelling of 12204102243211 in words is "twelve trillion, two hundred four billion, one hundred two million, two hundred forty-three thousand, two hundred eleven".