101222220220211 has 2 divisors, whose sum is σ = 101222220220212. Its totient is φ = 101222220220210.

The previous prime is 101222220220159. The next prime is 101222220220241. The reversal of 101222220220211 is 112022022222101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101222220220211 - 2¹⁰ = 101222220219187 is a prime.

It is not a weakly prime, because it can be changed into another prime (101222220220241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50611110110105 + 50611110110106.

It is an arithmetic number, because the mean of its divisors is an integer number (50611110110106).

Almost surely, 2^{101222220220211} is an apocalyptic number.

101222220220211 is a deficient number, since it is larger than the sum of its proper divisors (1).

101222220220211 is an equidigital number, since it uses as much as digits as its factorization.

101222220220211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 101222220220211 its reverse (112022022222101), we get a palindrome (213244242442312).

The spelling of 101222220220211 in words is "one hundred one trillion, two hundred twenty-two billion, two hundred twenty million, two hundred twenty thousand, two hundred eleven".