132181522 has 8 divisors (see below), whose sum is σ = 216297072. Its totient is φ = 60082500.

The previous prime is 132181519. The next prime is 132181541. The reversal of 132181522 is 225181231.

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

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, 3004104 + ... + 3004147.

It is an arithmetic number, because the mean of its divisors is an integer number (27037134).

Almost surely, 2^132181522 is an apocalyptic number.

132181522 is a deficient number, since it is larger than the sum of its proper divisors (84115550).

132181522 is a wasteful number, since it uses less digits than its factorization.

132181522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6008264.

The product of its digits is 960, while the sum is 25.

The square root of 132181522 is about 11497.0223101462. The cubic root of 132181522 is about 509.3976253365.

The spelling of 132181522 in words is "one hundred thirty-two million, one hundred eighty-one thousand, five hundred twenty-two".