132310142 has 8 divisors (see below), whose sum is σ = 198635976. Its totient is φ = 66098152.

The previous prime is 132310111. The next prime is 132310147. The reversal of 132310142 is 241013231.

132310142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 132310142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132310147) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 25493 + ... + 30240.

It is an arithmetic number, because the mean of its divisors is an integer number (24829497).

Almost surely, 2^132310142 is an apocalyptic number.

132310142 is a deficient number, since it is larger than the sum of its proper divisors (66325834).

132310142 is a wasteful number, since it uses less digits than its factorization.

132310142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56922.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 132310142 is about 11502.6145723483. The cubic root of 132310142 is about 509.5627958836.

Adding to 132310142 its reverse (241013231), we get a palindrome (373323373).

The spelling of 132310142 in words is "one hundred thirty-two million, three hundred ten thousand, one hundred forty-two".