132023242 has 8 divisors (see below), whose sum is σ = 213268356. Its totient is φ = 60933792.

The previous prime is 132023233. The next prime is 132023251. The reversal of 132023242 is 242320231.

It is an interprime number because it is at equal distance from previous prime (132023233) and next prime (132023251).

It can be written as a sum of positive squares in 2 ways, for example, as 129026881 + 2996361 = 11359^2 + 1731^2 .

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

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, 2538883 + ... + 2538934.

Almost surely, 2^132023242 is an apocalyptic number.

132023242 is a deficient number, since it is larger than the sum of its proper divisors (81245114).

132023242 is a wasteful number, since it uses less digits than its factorization.

132023242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5077832.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 132023242 is about 11490.1367267757. The cubic root of 132023242 is about 509.1942190443.

Adding to 132023242 its reverse (242320231), we get a palindrome (374343473).

The spelling of 132023242 in words is "one hundred thirty-two million, twenty-three thousand, two hundred forty-two".