102222010212211 has 2 divisors, whose sum is σ = 102222010212212. Its totient is φ = 102222010212210.

The previous prime is 102222010212209. The next prime is 102222010212227. The reversal of 102222010212211 is 112212010222201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102222010212211 - 2¹ = 102222010212209 is a prime.

Together with 102222010212209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (102222010212271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51111005106105 + 51111005106106.

It is an arithmetic number, because the mean of its divisors is an integer number (51111005106106).

Almost surely, 2^{102222010212211} is an apocalyptic number.

102222010212211 is a deficient number, since it is larger than the sum of its proper divisors (1).

102222010212211 is an equidigital number, since it uses as much as digits as its factorization.

102222010212211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 102222010212211 its reverse (112212010222201), we get a palindrome (214434020434412).

The spelling of 102222010212211 in words is "one hundred two trillion, two hundred twenty-two billion, ten million, two hundred twelve thousand, two hundred eleven".