2102200000211 has 2 divisors, whose sum is σ = 2102200000212. Its totient is φ = 2102200000210.

The previous prime is 2102200000193. The next prime is 2102200000237. The reversal of 2102200000211 is 1120000022012.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2102200000211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2102200000192 and 2102200000201.

It is not a weakly prime, because it can be changed into another prime (2102200000291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051100000105 + 1051100000106.

It is an arithmetic number, because the mean of its divisors is an integer number (1051100000106).

Almost surely, 2^{2102200000211} is an apocalyptic number.

2102200000211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102200000211 is an equidigital number, since it uses as much as digits as its factorization.

2102200000211 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 2102200000211 its reverse (1120000022012), we get a palindrome (3222200022223).

The spelling of 2102200000211 in words is "two trillion, one hundred two billion, two hundred million, two hundred eleven", and thus it is an aban number.