132235400000 has 168 divisors, whose sum is σ = 357807536352. Its totient is φ = 48084800000.

The previous prime is 132235399999. The next prime is 132235400021. The reversal of 132235400000 is 4532231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2169947 + ... + 2230053.

It is an arithmetic number, because the mean of its divisors is an integer number (2129806764).

Almost surely, 2^132235400000 is an apocalyptic number.

132235400000 is a gapful number since it is divisible by the number (10) 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 132235400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178903768176).

132235400000 is an abundant number, since it is smaller than the sum of its proper divisors (225572136352).

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

132235400000 is an frugal number, since it uses more digits than its factorization.

132235400000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60155 (or 60125 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 132235400000 its reverse (4532231), we get a palindrome (132239932231).

It can be divided in two parts, 132235 and 400000, that added together give a palindrome (532235).

The spelling of 132235400000 in words is "one hundred thirty-two billion, two hundred thirty-five million, four hundred thousand".