132142701 has 8 divisors (see below), whose sum is σ = 185463520. Its totient is φ = 83458512.

The previous prime is 132142697. The next prime is 132142781. The reversal of 132142701 is 107241231.

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

It is not a de Polignac number, because 132142701 - 2² = 132142697 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132142781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1159090 + ... + 1159203.

It is an arithmetic number, because the mean of its divisors is an integer number (23182940).

Almost surely, 2^132142701 is an apocalyptic number.

It is an amenable number.

132142701 is a deficient number, since it is larger than the sum of its proper divisors (53320819).

132142701 is a wasteful number, since it uses less digits than its factorization.

132142701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318315.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 132142701 is about 11495.3338794487. Note that the first 3 decimals coincide. The cubic root of 132142701 is about 509.3477513420.

Adding to 132142701 its reverse (107241231), we get a palindrome (239383932).

The spelling of 132142701 in words is "one hundred thirty-two million, one hundred forty-two thousand, seven hundred one".