132090012 has 72 divisors (see below), whose sum is σ = 360491040. Its totient is φ = 40656000.

The previous prime is 132090011. The next prime is 132090047. The reversal of 132090012 is 210090231.

It is a happy number.

132090012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132090011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21262 + ... + 26762.

It is an arithmetic number, because the mean of its divisors is an integer number (5006820).

Almost surely, 2^132090012 is an apocalyptic number.

132090012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132090012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180245520).

132090012 is an abundant number, since it is smaller than the sum of its proper divisors (228401028).

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

132090012 is a wasteful number, since it uses less digits than its factorization.

132090012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5563 (or 5558 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 132090012 is about 11493.0418949902. The cubic root of 132090012 is about 509.2800452658.

The spelling of 132090012 in words is "one hundred thirty-two million, ninety thousand, twelve".