12240022113111 has 16 divisors (see below), whose sum is σ = 17703704085984. Its totient is φ = 7477340849664.

The previous prime is 12240022113047. The next prime is 12240022113113. The reversal of 12240022113111 is 11131122004221.

It is not a de Polignac number, because 12240022113111 - 2⁶ = 12240022113047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12240022113113) 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 15 ways as a sum of consecutive naturals, for example, 1145420646 + ... + 1145431331.

It is an arithmetic number, because the mean of its divisors is an integer number (1106481505374).

Almost surely, 2^{12240022113111} is an apocalyptic number.

12240022113111 is a deficient number, since it is larger than the sum of its proper divisors (5463681972873).

12240022113111 is a wasteful number, since it uses less digits than its factorization.

12240022113111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290852130.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 12240022113111 its reverse (11131122004221), we get a palindrome (23371144117332).

The spelling of 12240022113111 in words is "twelve trillion, two hundred forty billion, twenty-two million, one hundred thirteen thousand, one hundred eleven".