132320023 has 8 divisors (see below), whose sum is σ = 146177280. Its totient is φ = 118767480.

The previous prime is 132320021. The next prime is 132320053. The reversal of 132320023 is 320023231.

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

It is a cyclic number.

It is not a de Polignac number, because 132320023 - 2¹ = 132320021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132319979 and 132320006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132320021) 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, 75265 + ... + 77002.

It is an arithmetic number, because the mean of its divisors is an integer number (18272160).

Almost surely, 2^132320023 is an apocalyptic number.

132320023 is a deficient number, since it is larger than the sum of its proper divisors (13857257).

132320023 is a wasteful number, since it uses less digits than its factorization.

132320023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152357.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 132320023 is about 11503.0440753741. The cubic root of 132320023 is about 509.5754803853.

Adding to 132320023 its reverse (320023231), we get a palindrome (452343254).

The spelling of 132320023 in words is "one hundred thirty-two million, three hundred twenty thousand, twenty-three".