101102220211 has 2 divisors, whose sum is σ = 101102220212. Its totient is φ = 101102220210.

The previous prime is 101102220209. The next prime is 101102220217. The reversal of 101102220211 is 112022201101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101102220211 - 2¹ = 101102220209 is a prime.

Together with 101102220209, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 101102220191 and 101102220200.

It is not a weakly prime, because it can be changed into another prime (101102220217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50551110105 + 50551110106.

It is an arithmetic number, because the mean of its divisors is an integer number (50551110106).

Almost surely, 2^101102220211 is an apocalyptic number.

101102220211 is a deficient number, since it is larger than the sum of its proper divisors (1).

101102220211 is an equidigital number, since it uses as much as digits as its factorization.

101102220211 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 101102220211 its reverse (112022201101), we get a palindrome (213124421312).

The spelling of 101102220211 in words is "one hundred one billion, one hundred two million, two hundred twenty thousand, two hundred eleven".