12200133021111 has 24 divisors (see below), whose sum is σ = 21199896981120. Its totient is φ = 6604583288976.

The previous prime is 12200133021079. The next prime is 12200133021119. The reversal of 12200133021111 is 11112033100221.

12200133021111 is a `hidden beast` number, since 1 + 2 + 200 + 1 + 330 + 21 + 111 = 666.

It is not a de Polignac number, because 12200133021111 - 2⁵ = 12200133021079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200133021119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5096127885 + ... + 5096130278.

It is an arithmetic number, because the mean of its divisors is an integer number (883329040880).

Almost surely, 2^{12200133021111} is an apocalyptic number.

12200133021111 is a deficient number, since it is larger than the sum of its proper divisors (8999763960009).

12200133021111 is a wasteful number, since it uses less digits than its factorization.

12200133021111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10192258195 (or 10192258192 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 12200133021111 its reverse (11112033100221), we get a palindrome (23312166121332).

The spelling of 12200133021111 in words is "twelve trillion, two hundred billion, one hundred thirty-three million, twenty-one thousand, one hundred eleven".