12201001100211 has 32 divisors (see below), whose sum is σ = 20584902832128. Its totient is φ = 6243582644640.

The previous prime is 12201001100177. The next prime is 12201001100227. The reversal of 12201001100211 is 11200110010221.

It is not a de Polignac number, because 12201001100211 - 2⁹ = 12201001099699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12201001100231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 394150095 + ... + 394181048.

It is an arithmetic number, because the mean of its divisors is an integer number (643278213504).

Almost surely, 2^{12201001100211} is an apocalyptic number.

12201001100211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12201001100211 is a deficient number, since it is larger than the sum of its proper divisors (8383901731917).

12201001100211 is a wasteful number, since it uses less digits than its factorization.

12201001100211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788331231.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 12201001100211 its reverse (11200110010221), we get a palindrome (23401111110432).

The spelling of 12201001100211 in words is "twelve trillion, two hundred one billion, one million, one hundred thousand, two hundred eleven".