210122200000099 has 8 divisors (see below), whose sum is σ = 210526291103760. Its totient is φ = 209718111907200.

The previous prime is 210122200000087. The next prime is 210122200000109. The reversal of 210122200000099 is 990000002221012.

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 210122200000099 - 2³³ = 210113610065507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210122200007099) 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, 181193184 + ... + 182349154.

It is an arithmetic number, because the mean of its divisors is an integer number (26315786387970).

Almost surely, 2^{210122200000099} is an apocalyptic number.

210122200000099 is a deficient number, since it is larger than the sum of its proper divisors (404091103661).

210122200000099 is a wasteful number, since it uses less digits than its factorization.

210122200000099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505381.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 210122200000099 in words is "two hundred ten trillion, one hundred twenty-two billion, two hundred million, ninety-nine", and thus it is an aban number.