132123440412 has 48 divisors (see below), whose sum is σ = 342708871680. Its totient is φ = 44019724464.

The previous prime is 132123440401. The next prime is 132123440497. The reversal of 132123440412 is 214044321231.

132123440412 is a `hidden beast` number, since 1 + 3 + 21 + 234 + 404 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73698 + ... + 519305.

It is an arithmetic number, because the mean of its divisors is an integer number (7139768160).

Almost surely, 2^132123440412 is an apocalyptic number.

132123440412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132123440412 is an abundant number, since it is smaller than the sum of its proper divisors (210585431268).

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

132123440412 is a wasteful number, since it uses less digits than its factorization.

132123440412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595079 (or 595071 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 132123440412 its reverse (214044321231), we get a palindrome (346167761643).

The spelling of 132123440412 in words is "one hundred thirty-two billion, one hundred twenty-three million, four hundred forty thousand, four hundred twelve".