200112212120099 has 4 divisors (see below), whose sum is σ = 200421504566064. Its totient is φ = 199802919674136.

The previous prime is 200112212120047. The next prime is 200112212120101. The reversal of 200112212120099 is 990021212211002.

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 200112212120099 - 2²⁴ = 200112195342883 is a prime.

It is a super-2 number, since 2×200112212120099² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200112212120039) 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, 154646222012 + ... + 154646223305.

It is an arithmetic number, because the mean of its divisors is an integer number (50105376141516).

Almost surely, 2^{200112212120099} is an apocalyptic number.

200112212120099 is a deficient number, since it is larger than the sum of its proper divisors (309292445965).

200112212120099 is an equidigital number, since it uses as much as digits as its factorization.

200112212120099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309292445964.

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 200112212120099 in words is "two hundred trillion, one hundred twelve billion, two hundred twelve million, one hundred twenty thousand, ninety-nine".