101022002221111 has 2 divisors, whose sum is σ = 101022002221112. Its totient is φ = 101022002221110.

The previous prime is 101022002221097. The next prime is 101022002221117. The reversal of 101022002221111 is 111122200220101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101022002221111 - 2³⁹ = 100472246407223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101022002221117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50511001110555 + 50511001110556.

It is an arithmetic number, because the mean of its divisors is an integer number (50511001110556).

Almost surely, 2^{101022002221111} is an apocalyptic number.

101022002221111 is a deficient number, since it is larger than the sum of its proper divisors (1).

101022002221111 is an equidigital number, since it uses as much as digits as its factorization.

101022002221111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101022002221111 its reverse (111122200220101), we get a palindrome (212144202441212).

The spelling of 101022002221111 in words is "one hundred one trillion, twenty-two billion, two million, two hundred twenty-one thousand, one hundred eleven".