9996501101 has 2 divisors, whose sum is σ = 9996501102. Its totient is φ = 9996501100.

The previous prime is 9996501079. The next prime is 9996501167. The reversal of 9996501101 is 1011056999.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5365562500 + 4630938601 = 73250^2 + 68051^2 .

It is a cyclic number.

It is not a de Polignac number, because 9996501101 - 2⁶ = 9996501037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9996501601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4998250550 + 4998250551.

It is an arithmetic number, because the mean of its divisors is an integer number (4998250551).

Almost surely, 2^9996501101 is an apocalyptic number.

It is an amenable number.

9996501101 is a deficient number, since it is larger than the sum of its proper divisors (1).

9996501101 is an equidigital number, since it uses as much as digits as its factorization.

9996501101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21870, while the sum is 41.

The square root of 9996501101 is about 99982.5039744454. The cubic root of 9996501101 is about 2154.1833890743.

The spelling of 9996501101 in words is "nine billion, nine hundred ninety-six million, five hundred one thousand, one hundred one".