132125518 has 16 divisors (see below), whose sum is σ = 227894400. Its totient is φ = 56276856.

The previous prime is 132125509. The next prime is 132125519. The reversal of 132125518 is 815521231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132125519) 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 in 7 ways as a sum of consecutive naturals, for example, 26668 + ... + 31231.

It is an arithmetic number, because the mean of its divisors is an integer number (14243400).

Almost surely, 2^132125518 is an apocalyptic number.

132125518 is a deficient number, since it is larger than the sum of its proper divisors (95768882).

132125518 is a wasteful number, since it uses less digits than its factorization.

132125518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58071.

The product of its digits is 2400, while the sum is 28.

The square root of 132125518 is about 11494.5864649408. The cubic root of 132125518 is about 509.3256729330.

Adding to 132125518 its reverse (815521231), we get a palindrome (947646749).

The spelling of 132125518 in words is "one hundred thirty-two million, one hundred twenty-five thousand, five hundred eighteen".