132011506 has 32 divisors (see below), whose sum is σ = 228340800. Its totient is φ = 56609280.

The previous prime is 132011491. The next prime is 132011519. The reversal of 132011506 is 605110231.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130330 + ... + 131338.

It is an arithmetic number, because the mean of its divisors is an integer number (7135650).

Almost surely, 2^132011506 is an apocalyptic number.

132011506 is a deficient number, since it is larger than the sum of its proper divisors (96329294).

132011506 is a wasteful number, since it uses less digits than its factorization.

132011506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 132011506 is about 11489.6260165421. The cubic root of 132011506 is about 509.1791305888.

Adding to 132011506 its reverse (605110231), we get a palindrome (737121737).

The spelling of 132011506 in words is "one hundred thirty-two million, eleven thousand, five hundred six".