212110200200099 has 4 divisors (see below), whose sum is σ = 212110338433320. Its totient is φ = 212110061966880.

The previous prime is 212110200200083. The next prime is 212110200200117. The reversal of 212110200200099 is 990002002011212.

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 212110200200099 - 2⁴ = 212110200200083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212110200200299) 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, 66788822 + ... + 69892539.

It is an arithmetic number, because the mean of its divisors is an integer number (53027584608330).

Almost surely, 2^{212110200200099} is an apocalyptic number.

212110200200099 is a deficient number, since it is larger than the sum of its proper divisors (138233221).

212110200200099 is a wasteful number, since it uses less digits than its factorization.

212110200200099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138233220.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 212110200200099 in words is "two hundred twelve trillion, one hundred ten billion, two hundred million, two hundred thousand, ninety-nine".