12232322213111 has 128 divisors (see below), whose sum is σ = 18071375616000. Its totient is φ = 8132068224000.

The previous prime is 12232322213087. The next prime is 12232322213131. The reversal of 12232322213111 is 11131222323221.

It is not a de Polignac number, because 12232322213111 - 2²⁶ = 12232255104247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12232322213131) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 38049101 + ... + 38369241.

It is an arithmetic number, because the mean of its divisors is an integer number (141182622000).

Almost surely, 2^{12232322213111} is an apocalyptic number.

12232322213111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12232322213111 is a deficient number, since it is larger than the sum of its proper divisors (5839053402889).

12232322213111 is a wasteful number, since it uses less digits than its factorization.

12232322213111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320246 (or 320232 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

Adding to 12232322213111 its reverse (11131222323221), we get a palindrome (23363544536332).

It can be divided in two parts, 1223232 and 2213111, that added together give a palindrome (3436343).

The spelling of 12232322213111 in words is "twelve trillion, two hundred thirty-two billion, three hundred twenty-two million, two hundred thirteen thousand, one hundred eleven".