9990001100101 has 8 divisors (see below), whose sum is σ = 10971325188000. Its totient is φ = 9020867373840.

The previous prime is 9990001100089. The next prime is 9990001100119. The reversal of 9990001100101 is 1010011000999.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9990001100101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9990001100171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3047588691 + ... + 3047591968.

It is an arithmetic number, because the mean of its divisors is an integer number (1371415648500).

Almost surely, 2^{9990001100101} is an apocalyptic number.

It is an amenable number.

9990001100101 is a deficient number, since it is larger than the sum of its proper divisors (981324087899).

9990001100101 is a wasteful number, since it uses less digits than its factorization.

9990001100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6095180819.

The product of its (nonzero) digits is 729, while the sum is 31.

The spelling of 9990001100101 in words is "nine trillion, nine hundred ninety billion, one million, one hundred thousand, one hundred one".