12023100132 has 24 divisors (see below), whose sum is σ = 29273635776. Its totient is φ = 3833452128.

The previous prime is 12023100119. The next prime is 12023100137. The reversal of 12023100132 is 23100132021.

12023100132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12023100137) 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 7 ways as a sum of consecutive naturals, for example, 21780703 + ... + 21781254.

It is an arithmetic number, because the mean of its divisors is an integer number (1219734824).

Almost surely, 2^12023100132 is an apocalyptic number.

12023100132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12023100132 is an abundant number, since it is smaller than the sum of its proper divisors (17250535644).

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

12023100132 is a wasteful number, since it uses less digits than its factorization.

12023100132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43561987 (or 43561985 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12023100132 its reverse (23100132021), we get a palindrome (35123232153).

The spelling of 12023100132 in words is "twelve billion, twenty-three million, one hundred thousand, one hundred thirty-two".