132011242 has 32 divisors (see below), whose sum is σ = 220408128. Its totient is φ = 59290000.

The previous prime is 132011179. The next prime is 132011279. The reversal of 132011242 is 242110231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268617 + ... + 269107.

It is an arithmetic number, because the mean of its divisors is an integer number (6887754).

Almost surely, 2^132011242 is an apocalyptic number.

132011242 is a deficient number, since it is larger than the sum of its proper divisors (88396886).

132011242 is a wasteful number, since it uses less digits than its factorization.

132011242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627 (or 605 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 132011242 is about 11489.6145279117. The cubic root of 132011242 is about 509.1787911654.

Adding to 132011242 its reverse (242110231), we get a palindrome (374121473).

The spelling of 132011242 in words is "one hundred thirty-two million, eleven thousand, two hundred forty-two".