132103152 has 120 divisors (see below), whose sum is σ = 386725248. Its totient is φ = 42048000.

The previous prime is 132103129. The next prime is 132103157. The reversal of 132103152 is 251301231.

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 (132103157) 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, 450718 + ... + 451010.

Almost surely, 2^132103152 is an apocalyptic number.

132103152 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 132103152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193362624).

132103152 is an abundant number, since it is smaller than the sum of its proper divisors (254622096).

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

132103152 is a wasteful number, since it uses less digits than its factorization.

132103152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439 (or 430 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 132103152 is about 11493.6135310006. The cubic root of 132103152 is about 509.2969320281.

Adding to 132103152 its reverse (251301231), we get a palindrome (383404383).

The spelling of 132103152 in words is "one hundred thirty-two million, one hundred three thousand, one hundred fifty-two".