1200201000211 has 4 divisors (see below), whose sum is σ = 1200204474624. Its totient is φ = 1200197525800.

The previous prime is 1200201000203. The next prime is 1200201000337. The reversal of 1200201000211 is 1120001020021.

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 1200201000211 - 2³ = 1200201000203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1200201000511) 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, 1153720 + ... + 1931701.

It is an arithmetic number, because the mean of its divisors is an integer number (300051118656).

Almost surely, 2^{1200201000211} is an apocalyptic number.

1200201000211 is a deficient number, since it is larger than the sum of its proper divisors (3474413).

1200201000211 is an equidigital number, since it uses as much as digits as its factorization.

1200201000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474412.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1200201000211 its reverse (1120001020021), we get a palindrome (2320202020232).

The spelling of 1200201000211 in words is "one trillion, two hundred billion, two hundred one million, two hundred eleven", and thus it is an aban number.