211001020000099 has 8 divisors (see below), whose sum is σ = 242878871943680. Its totient is φ = 179556880328136.

The previous prime is 211001020000087. The next prime is 211001020000139. The reversal of 211001020000099 is 990000020100112.

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

It is a cyclic number.

It is not a de Polignac number, because 211001020000099 - 2³⁹ = 210451264186211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211001020000499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108428066859 + ... + 108428068804.

It is an arithmetic number, because the mean of its divisors is an integer number (30359858992960).

Almost surely, 2^{211001020000099} is an apocalyptic number.

211001020000099 is a deficient number, since it is larger than the sum of its proper divisors (31877851943581).

211001020000099 is a wasteful number, since it uses less digits than its factorization.

211001020000099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216856135809.

The product of its (nonzero) digits is 324, while the sum is 25.

The spelling of 211001020000099 in words is "two hundred eleven trillion, one billion, twenty million, ninety-nine", and thus it is an aban number.