100221000059 has 2 divisors, whose sum is σ = 100221000060. Its totient is φ = 100221000058.

The previous prime is 100221000023. The next prime is 100221000067. The reversal of 100221000059 is 950000122001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100221000059 - 2²⁸ = 99952564603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100221000059.

It is not a weakly prime, because it can be changed into another prime (100221030059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50110500029 + 50110500030.

It is an arithmetic number, because the mean of its divisors is an integer number (50110500030).

Almost surely, 2^100221000059 is an apocalyptic number.

100221000059 is a deficient number, since it is larger than the sum of its proper divisors (1).

100221000059 is an equidigital number, since it uses as much as digits as its factorization.

100221000059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 20.

The spelling of 100221000059 in words is "one hundred billion, two hundred twenty-one million, fifty-nine", and thus it is an aban number.