12332123011 has 16 divisors (see below), whose sum is σ = 13518822240. Its totient is φ = 11179998720.

The previous prime is 12332122981. The next prime is 12332123021. The reversal of 12332123011 is 11032123321.

12332123011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12332123011 - 2¹⁷ = 12331991939 is a prime.

It is a super-2 number, since 2×12332123011² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12332123011.

It is not an unprimeable number, because it can be changed into a prime (12332123021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530235 + ... + 553003.

It is an arithmetic number, because the mean of its divisors is an integer number (844926390).

Almost surely, 2^12332123011 is an apocalyptic number.

12332123011 is a deficient number, since it is larger than the sum of its proper divisors (1186699229).

12332123011 is a wasteful number, since it uses less digits than its factorization.

12332123011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23526.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12332123011 its reverse (11032123321), we get a palindrome (23364246332).

The spelling of 12332123011 in words is "twelve billion, three hundred thirty-two million, one hundred twenty-three thousand, eleven".