100211022222089 has 2 divisors, whose sum is σ = 100211022222090. Its totient is φ = 100211022222088.

The previous prime is 100211022221941. The next prime is 100211022222121. The reversal of 100211022222089 is 980222220112001.

It is an a-pointer prime, because the next prime (100211022222121) can be obtained adding 100211022222089 to its sum of digits (32).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79270175424400 + 20940846797689 = 8903380^2 + 4576117^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100211022222089 is a prime.

It is not a weakly prime, because it can be changed into another prime (100211022522089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105511111044 + 50105511111045.

It is an arithmetic number, because the mean of its divisors is an integer number (50105511111045).

Almost surely, 2^{100211022222089} is an apocalyptic number.

It is an amenable number.

100211022222089 is a deficient number, since it is larger than the sum of its proper divisors (1).

100211022222089 is an equidigital number, since it uses as much as digits as its factorization.

100211022222089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 32.

The spelling of 100211022222089 in words is "one hundred trillion, two hundred eleven billion, twenty-two million, two hundred twenty-two thousand, eighty-nine".