132151242 has 8 divisors (see below), whose sum is σ = 264302496. Its totient is φ = 44050412.

The previous prime is 132151237. The next prime is 132151259. The reversal of 132151242 is 242151231.

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

132151242 is an admirable number.

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, 11012598 + ... + 11012609.

It is an arithmetic number, because the mean of its divisors is an integer number (33037812).

Almost surely, 2^132151242 is an apocalyptic number.

132151242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132151242 is a wasteful number, since it uses less digits than its factorization.

132151242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22025212.

The product of its digits is 480, while the sum is 21.

The square root of 132151242 is about 11495.7053720074. The cubic root of 132151242 is about 509.3587249470.

The spelling of 132151242 in words is "one hundred thirty-two million, one hundred fifty-one thousand, two hundred forty-two".