100334100989 has 2 divisors, whose sum is σ = 100334100990. Its totient is φ = 100334100988.

The previous prime is 100334100953. The next prime is 100334101003. The reversal of 100334100989 is 989001433001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73255752964 + 27078348025 = 270658^2 + 164555^2 .

It is a cyclic number.

It is not a de Polignac number, because 100334100989 - 2¹⁶ = 100334035453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100334100689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50167050494 + 50167050495.

It is an arithmetic number, because the mean of its divisors is an integer number (50167050495).

Almost surely, 2^100334100989 is an apocalyptic number.

It is an amenable number.

100334100989 is a deficient number, since it is larger than the sum of its proper divisors (1).

100334100989 is an equidigital number, since it uses as much as digits as its factorization.

100334100989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 38.

The spelling of 100334100989 in words is "one hundred billion, three hundred thirty-four million, one hundred thousand, nine hundred eighty-nine".