12331011012132 has 24 divisors (see below), whose sum is σ = 28775919749472. Its totient is φ = 4109828329600.

The previous prime is 12331011012101. The next prime is 12331011012137. The reversal of 12331011012132 is 23121011013321.

12331011012132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12331011012099 and 12331011012108.

It is not an unprimeable number, because it can be changed into a prime (12331011012137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63483294 + ... + 63677237.

It is an arithmetic number, because the mean of its divisors is an integer number (1198996656228).

Almost surely, 2^{12331011012132} is an apocalyptic number.

12331011012132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12331011012132 is an abundant number, since it is smaller than the sum of its proper divisors (16444908737340).

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

12331011012132 is a wasteful number, since it uses less digits than its factorization.

12331011012132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127168619 (or 127168617 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 12331011012132 its reverse (23121011013321), we get a palindrome (35452022025453).

The spelling of 12331011012132 in words is "twelve trillion, three hundred thirty-one billion, eleven million, twelve thousand, one hundred thirty-two".