1200200201211 has 32 divisors (see below), whose sum is σ = 1751360599296. Its totient is φ = 725055408000.

The previous prime is 1200200201183. The next prime is 1200200201227. The reversal of 1200200201211 is 1121020020021.

It is not a de Polignac number, because 1200200201211 - 2⁶ = 1200200201147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1200200201311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93898641 + ... + 93911421.

It is an arithmetic number, because the mean of its divisors is an integer number (54730018728).

Almost surely, 2^{1200200201211} is an apocalyptic number.

1200200201211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1200200201211 is a deficient number, since it is larger than the sum of its proper divisors (551160398085).

1200200201211 is a wasteful number, since it uses less digits than its factorization.

1200200201211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21723.

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

Adding to 1200200201211 its reverse (1121020020021), we get a palindrome (2321220221232).

The spelling of 1200200201211 in words is "one trillion, two hundred billion, two hundred million, two hundred one thousand, two hundred eleven".