132126502 has 4 divisors (see below), whose sum is σ = 198189756. Its totient is φ = 66063250.

The previous prime is 132126497. The next prime is 132126503. The reversal of 132126502 is 205621231.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132126503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33031624 + ... + 33031627.

It is an arithmetic number, because the mean of its divisors is an integer number (49547439).

Almost surely, 2^132126502 is an apocalyptic number.

132126502 is a deficient number, since it is larger than the sum of its proper divisors (66063254).

132126502 is an equidigital number, since it uses as much as digits as its factorization.

132126502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66063253.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 132126502 is about 11494.6292676189. The cubic root of 132126502 is about 509.3269373247.

Adding to 132126502 its reverse (205621231), we get a palindrome (337747733).

The spelling of 132126502 in words is "one hundred thirty-two million, one hundred twenty-six thousand, five hundred two".