132033021 has 8 divisors (see below), whose sum is σ = 176525184. Its totient is φ = 87781440.

The previous prime is 132032993. The next prime is 132033023. The reversal of 132033021 is 120330231.

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

It is not a de Polignac number, because 132033021 - 2¹³ = 132024829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132033023) 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, 58860 + ... + 61061.

It is an arithmetic number, because the mean of its divisors is an integer number (22065648).

Almost surely, 2^132033021 is an apocalyptic number.

It is an amenable number.

132033021 is a deficient number, since it is larger than the sum of its proper divisors (44492163).

132033021 is a wasteful number, since it uses less digits than its factorization.

132033021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120291.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 132033021 is about 11490.5622577836. The cubic root of 132033021 is about 509.2067907886.

Adding to 132033021 its reverse (120330231), we get a palindrome (252363252).

The spelling of 132033021 in words is "one hundred thirty-two million, thirty-three thousand, twenty-one".