12330426231132 has 24 divisors (see below), whose sum is σ = 28771456266000. Its totient is φ = 4110076116096.

The previous prime is 12330426231119. The next prime is 12330426231161. The reversal of 12330426231132 is 23113262403321.

It is a super-2 number, since 2×12330426231132² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12330426231093 and 12330426231102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7463257 + ... + 8964432.

It is an arithmetic number, because the mean of its divisors is an integer number (1198810677750).

Almost surely, 2^{12330426231132} is an apocalyptic number.

12330426231132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12330426231132 is an abundant number, since it is smaller than the sum of its proper divisors (16441030034868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12330426231132 is a wasteful number, since it uses less digits than its factorization.

12330426231132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16490245 (or 16490243 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 12330426231132 its reverse (23113262403321), we get a palindrome (35443688634453).

The spelling of 12330426231132 in words is "twelve trillion, three hundred thirty billion, four hundred twenty-six million, two hundred thirty-one thousand, one hundred thirty-two".