132115502 has 8 divisors (see below), whose sum is σ = 198424296. Its totient is φ = 65974072.

The previous prime is 132115471. The next prime is 132115507. The reversal of 132115502 is 205511231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132115507) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 39848 + ... + 43035.

It is an arithmetic number, because the mean of its divisors is an integer number (24803037).

Almost surely, 2^132115502 is an apocalyptic number.

132115502 is a deficient number, since it is larger than the sum of its proper divisors (66308794).

132115502 is an equidigital number, since it uses as much as digits as its factorization.

132115502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83682.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 132115502 is about 11494.1507733281. The cubic root of 132115502 is about 509.3128025077.

Adding to 132115502 its reverse (205511231), we get a palindrome (337626733).

The spelling of 132115502 in words is "one hundred thirty-two million, one hundred fifteen thousand, five hundred two".