2112001200202 has 8 divisors (see below), whose sum is σ = 3168498916836. Its totient is φ = 1055834894592.

The previous prime is 2112001200187. The next prime is 2112001200251. The reversal of 2112001200202 is 2020021002112.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2090658619921 + 21342580281 = 1445911^2 + 146091^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82836823 + ... + 82862314.

Almost surely, 2^{2112001200202} is an apocalyptic number.

2112001200202 is a deficient number, since it is larger than the sum of its proper divisors (1056497716634).

2112001200202 is a wasteful number, since it uses less digits than its factorization.

2112001200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165705512.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2112001200202 its reverse (2020021002112), we get a palindrome (4132022202314).

The spelling of 2112001200202 in words is "two trillion, one hundred twelve billion, one million, two hundred thousand, two hundred two".