200200121200099 has 4 divisors (see below), whose sum is σ = 200216171891736. Its totient is φ = 200184070508464.

The previous prime is 200200121200097. The next prime is 200200121200103. The reversal of 200200121200099 is 990002121002002.

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 200200121200099 - 2¹ = 200200121200097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200200121200097) 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, 8025327109 + ... + 8025352054.

It is an arithmetic number, because the mean of its divisors is an integer number (50054042972934).

Almost surely, 2^{200200121200099} is an apocalyptic number.

200200121200099 is a deficient number, since it is larger than the sum of its proper divisors (16050691637).

200200121200099 is a wasteful number, since it uses less digits than its factorization.

200200121200099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16050691636.

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

The spelling of 200200121200099 in words is "two hundred trillion, two hundred billion, one hundred twenty-one million, two hundred thousand, ninety-nine".