100022111120089 has 2 divisors, whose sum is σ = 100022111120090. Its totient is φ = 100022111120088.

The previous prime is 100022111120059. The next prime is 100022111120177. The reversal of 100022111120089 is 980021111220001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95947902090000 + 4074209030089 = 9795300^2 + 2018467^2 .

It is an emirp because it is prime and its reverse (980021111220001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100022111120089 - 2⁷ = 100022111119961 is a prime.

It is not a weakly prime, because it can be changed into another prime (100022111120059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50011055560044 + 50011055560045.

It is an arithmetic number, because the mean of its divisors is an integer number (50011055560045).

Almost surely, 2^{100022111120089} is an apocalyptic number.

It is an amenable number.

100022111120089 is a deficient number, since it is larger than the sum of its proper divisors (1).

100022111120089 is an equidigital number, since it uses as much as digits as its factorization.

100022111120089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 28.

The spelling of 100022111120089 in words is "one hundred trillion, twenty-two billion, one hundred eleven million, one hundred twenty thousand, eighty-nine".