132330152 has 8 divisors (see below), whose sum is σ = 248119050. Its totient is φ = 66165072.

The previous prime is 132330151. The next prime is 132330173. The reversal of 132330152 is 251033231.

It can be written as a sum of positive squares in only one way, i.e., 131928196 + 401956 = 11486^2 + 634^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×132330152² = 35022538256686208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132330151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8270627 + ... + 8270642.

Almost surely, 2^132330152 is an apocalyptic number.

It is an amenable number.

132330152 is a deficient number, since it is larger than the sum of its proper divisors (115788898).

132330152 is a wasteful number, since it uses less digits than its factorization.

132330152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16541275 (or 16541271 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 132330152 is about 11503.4843417114. The cubic root of 132330152 is about 509.5884825957.

Adding to 132330152 its reverse (251033231), we get a palindrome (383363383).

The spelling of 132330152 in words is "one hundred thirty-two million, three hundred thirty thousand, one hundred fifty-two".