132033231 has 12 divisors (see below), whose sum is σ = 208052520. Its totient is φ = 80020080.

The previous prime is 132033217. The next prime is 132033257. The reversal of 132033231 is 132330231.

It is not a de Polignac number, because 132033231 - 2¹⁴ = 132016847 is a prime.

It is a super-2 number, since 2×132033231² = 34865548176598722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132033211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 666736 + ... + 666933.

It is an arithmetic number, because the mean of its divisors is an integer number (17337710).

Almost surely, 2^132033231 is an apocalyptic number.

132033231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

132033231 is a deficient number, since it is larger than the sum of its proper divisors (76019289).

132033231 is a wasteful number, since it uses less digits than its factorization.

132033231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333686 (or 1333683 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 132033231 is about 11490.5713957140. The cubic root of 132033231 is about 509.2070607549.

Adding to 132033231 its reverse (132330231), we get a palindrome (264363462).

The spelling of 132033231 in words is "one hundred thirty-two million, thirty-three thousand, two hundred thirty-one".