1200211100202 has 8 divisors (see below), whose sum is σ = 2400422200416. Its totient is φ = 400070366732.

The previous prime is 1200211100197. The next prime is 1200211100213. The reversal of 1200211100202 is 2020011120021.

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

1200211100202 is an admirable number.

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, 100017591678 + ... + 100017591689.

It is an arithmetic number, because the mean of its divisors is an integer number (300052775052).

Almost surely, 2^{1200211100202} is an apocalyptic number.

1200211100202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1200211100202 is a wasteful number, since it uses less digits than its factorization.

1200211100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200035183372.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1200211100202 its reverse (2020011120021), we get a palindrome (3220222220223).

The spelling of 1200211100202 in words is "one trillion, two hundred billion, two hundred eleven million, one hundred thousand, two hundred two".