102122080221011 has 2 divisors, whose sum is σ = 102122080221012. Its totient is φ = 102122080221010.

The previous prime is 102122080221001. The next prime is 102122080221079. The reversal of 102122080221011 is 110122080221201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102122080221011 - 2³⁰ = 102121006479187 is a prime.

It is not a weakly prime, because it can be changed into another prime (102122080221001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51061040110505 + 51061040110506.

It is an arithmetic number, because the mean of its divisors is an integer number (51061040110506).

Almost surely, 2^{102122080221011} is an apocalyptic number.

102122080221011 is a deficient number, since it is larger than the sum of its proper divisors (1).

102122080221011 is an equidigital number, since it uses as much as digits as its factorization.

102122080221011 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 23.

The spelling of 102122080221011 in words is "one hundred two trillion, one hundred twenty-two billion, eighty million, two hundred twenty-one thousand, eleven".