210001102000099 has 4 divisors (see below), whose sum is σ = 211604163847560. Its totient is φ = 208398040152640.

The previous prime is 210001102000061. The next prime is 210001102000127. The reversal of 210001102000099 is 990000201100012.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 210001102000099 - 2¹⁹ = 210001101475811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210001102006099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 801530923534 + ... + 801530923795.

It is an arithmetic number, because the mean of its divisors is an integer number (52901040961890).

Almost surely, 2^{210001102000099} is an apocalyptic number.

210001102000099 is a deficient number, since it is larger than the sum of its proper divisors (1603061847461).

210001102000099 is a wasteful number, since it uses less digits than its factorization.

210001102000099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603061847460.

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

The spelling of 210001102000099 in words is "two hundred ten trillion, one billion, one hundred two million, ninety-nine", and thus it is an aban number.