12020200211 has 2 divisors, whose sum is σ = 12020200212. Its totient is φ = 12020200210.

The previous prime is 12020200193. The next prime is 12020200229. The reversal of 12020200211 is 11200202021.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (12020200193) and next prime (12020200229).

It is a cyclic number.

It is not a de Polignac number, because 12020200211 - 2¹⁰ = 12020199187 is a prime.

It is a super-2 number, since 2×12020200211² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12020200192 and 12020200201.

It is not a weakly prime, because it can be changed into another prime (12020200711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6010100105 + 6010100106.

It is an arithmetic number, because the mean of its divisors is an integer number (6010100106).

Almost surely, 2^12020200211 is an apocalyptic number.

12020200211 is a deficient number, since it is larger than the sum of its proper divisors (1).

12020200211 is an equidigital number, since it uses as much as digits as its factorization.

12020200211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 12020200211 its reverse (11200202021), we get a palindrome (23220402232).

The spelling of 12020200211 in words is "twelve billion, twenty million, two hundred thousand, two hundred eleven".