132330232 has 16 divisors (see below), whose sum is σ = 250316640. Its totient is φ = 65579136.

The previous prime is 132330229. The next prime is 132330259. The reversal of 132330232 is 232033231.

It is a happy number.

It is a super-2 number, since 2×132330232² = 35022580602347648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72288 + ... + 74095.

It is an arithmetic number, because the mean of its divisors is an integer number (15644790).

Almost surely, 2^132330232 is an apocalyptic number.

It is an amenable number.

132330232 is a deficient number, since it is larger than the sum of its proper divisors (117986408).

132330232 is a wasteful number, since it uses less digits than its factorization.

132330232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146502 (or 146498 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 132330232 is about 11503.4878189182. The cubic root of 132330232 is about 509.5885852860.

Adding to 132330232 its reverse (232033231), we get a palindrome (364363463).

The spelling of 132330232 in words is "one hundred thirty-two million, three hundred thirty thousand, two hundred thirty-two".