100022130289 has 2 divisors, whose sum is σ = 100022130290. Its totient is φ = 100022130288.

The previous prime is 100022130277. The next prime is 100022130317. The reversal of 100022130289 is 982031220001.

It is an a-pointer prime, because the next prime (100022130317) can be obtained adding 100022130289 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87271203889 + 12750926400 = 295417^2 + 112920^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100022130289 is a prime.

It is not a weakly prime, because it can be changed into another prime (100022130209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50011065144 + 50011065145.

It is an arithmetic number, because the mean of its divisors is an integer number (50011065145).

Almost surely, 2^100022130289 is an apocalyptic number.

It is an amenable number.

100022130289 is a deficient number, since it is larger than the sum of its proper divisors (1).

100022130289 is an equidigital number, since it uses as much as digits as its factorization.

100022130289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 100022130289 in words is "one hundred billion, twenty-two million, one hundred thirty thousand, two hundred eighty-nine".