12200011100211 has 64 divisors (see below), whose sum is σ = 18414719262720. Its totient is φ = 7120550640000.

The previous prime is 12200011100191. The next prime is 12200011100213. The reversal of 12200011100211 is 11200111000221.

It is not a de Polignac number, because 12200011100211 - 2³⁷ = 12062572146739 is a prime.

It is a super-2 number, since 2×12200011100211² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12200011100213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34075156 + ... + 34431326.

It is an arithmetic number, because the mean of its divisors is an integer number (287729988480).

Almost surely, 2^{12200011100211} is an apocalyptic number.

12200011100211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12200011100211 is a deficient number, since it is larger than the sum of its proper divisors (6214708162509).

12200011100211 is a wasteful number, since it uses less digits than its factorization.

12200011100211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356568.

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

Adding to 12200011100211 its reverse (11200111000221), we get a palindrome (23400122100432).

It can be divided in two parts, 122000 and 11100211, that added together give a palindrome (11222211).

The spelling of 12200011100211 in words is "twelve trillion, two hundred billion, eleven million, one hundred thousand, two hundred eleven".