12220220130111 has 24 divisors (see below), whose sum is σ = 20182955619840. Its totient is φ = 6979558148496.

The previous prime is 12220220130109. The next prime is 12220220130193. The reversal of 12220220130111 is 11103102202221.

12220220130111 is a `hidden beast` number, since 122 + 20 + 220 + 1 + 301 + 1 + 1 = 666.

It is not a de Polignac number, because 12220220130111 - 2¹ = 12220220130109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12220220130101) 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, 47436955 + ... + 47693868.

It is an arithmetic number, because the mean of its divisors is an integer number (840956484160).

Almost surely, 2^{12220220130111} is an apocalyptic number.

12220220130111 is a deficient number, since it is larger than the sum of its proper divisors (7962735489729).

12220220130111 is a wasteful number, since it uses less digits than its factorization.

12220220130111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95132875 (or 95132872 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 12220220130111 its reverse (11103102202221), we get a palindrome (23323322332332).

The spelling of 12220220130111 in words is "twelve trillion, two hundred twenty billion, two hundred twenty million, one hundred thirty thousand, one hundred eleven".