20101010220059 has 2 divisors, whose sum is σ = 20101010220060. Its totient is φ = 20101010220058.

The previous prime is 20101010219999. The next prime is 20101010220101. The reversal of 20101010220059 is 95002201010102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20101010220059 - 2⁸ = 20101010219803 is a prime.

It is a super-2 number, since 2×20101010220059² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20101010220359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10050505110029 + 10050505110030.

It is an arithmetic number, because the mean of its divisors is an integer number (10050505110030).

Almost surely, 2^{20101010220059} is an apocalyptic number.

20101010220059 is a deficient number, since it is larger than the sum of its proper divisors (1).

20101010220059 is an equidigital number, since it uses as much as digits as its factorization.

20101010220059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 23.

The spelling of 20101010220059 in words is "twenty trillion, one hundred one billion, ten million, two hundred twenty thousand, fifty-nine".