132231150 has 96 divisors (see below), whose sum is σ = 373413600. Its totient is φ = 34387200.

The previous prime is 132231137. The next prime is 132231173. The reversal of 132231150 is 51132231.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54156 + ... + 56544.

It is an arithmetic number, because the mean of its divisors is an integer number (3889725).

Almost surely, 2^132231150 is an apocalyptic number.

132231150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132231150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186706800).

132231150 is an abundant number, since it is smaller than the sum of its proper divisors (241182450).

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

132231150 is a wasteful number, since it uses less digits than its factorization.

132231150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2451 (or 2440 counting only the distinct ones).

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

The square root of 132231150 is about 11499.1804055767. The cubic root of 132231150 is about 509.4613690473.

Adding to 132231150 its reverse (51132231), we get a palindrome (183363381).

The spelling of 132231150 in words is "one hundred thirty-two million, two hundred thirty-one thousand, one hundred fifty".