222011100000211 has 2 divisors, whose sum is σ = 222011100000212. Its totient is φ = 222011100000210.

The previous prime is 222011100000199. The next prime is 222011100000223. The reversal of 222011100000211 is 112000001110222.

It is a balanced prime because it is at equal distance from previous prime (222011100000199) and next prime (222011100000223).

It is a cyclic number.

It is not a de Polignac number, because 222011100000211 - 2⁹ = 222011099999699 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222011100000191 and 222011100000200.

It is not a weakly prime, because it can be changed into another prime (222011100001211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111005550000105 + 111005550000106.

It is an arithmetic number, because the mean of its divisors is an integer number (111005550000106).

Almost surely, 2^{222011100000211} is an apocalyptic number.

222011100000211 is a deficient number, since it is larger than the sum of its proper divisors (1).

222011100000211 is an equidigital number, since it uses as much as digits as its factorization.

222011100000211 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 13.

Adding to 222011100000211 its reverse (112000001110222), we get a palindrome (334011101110433).

The spelling of 222011100000211 in words is "two hundred twenty-two trillion, eleven billion, one hundred million, two hundred eleven", and thus it is an aban number.