132000030 has 112 divisors (see below), whose sum is σ = 375379920. Its totient is φ = 33312384.

The previous prime is 132000023. The next prime is 132000079. The reversal of 132000030 is 30000231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 131999976 and 132000021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 138034 + ... + 138986.

Almost surely, 2^132000030 is an apocalyptic number.

132000030 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 132000030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187689960).

132000030 is an abundant number, since it is smaller than the sum of its proper divisors (243379890).

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

132000030 is an equidigital number, since it uses as much as digits as its factorization.

132000030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997 (or 982 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 132000030 is about 11489.1265986584. The cubic root of 132000030 is about 509.1643755390.

Adding to 132000030 its reverse (30000231), we get a palindrome (162000261).

The spelling of 132000030 in words is "one hundred thirty-two million, thirty", and thus it is an aban number.