132132225 has 12 divisors (see below), whose sum is σ = 218458736. Its totient is φ = 70470480.

The previous prime is 132132223. The next prime is 132132227. The reversal of 132132225 is 522231231.

It is an interprime number because it is at equal distance from previous prime (132132223) and next prime (132132227).

It is not a de Polignac number, because 132132225 - 2¹ = 132132223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132132223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 880807 + ... + 880956.

Almost surely, 2^132132225 is an apocalyptic number.

132132225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132132225 is a deficient number, since it is larger than the sum of its proper divisors (86326511).

132132225 is a wasteful number, since it uses less digits than its factorization.

132132225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1761776 (or 1761771 counting only the distinct ones).

The product of its digits is 720, while the sum is 21.

The square root of 132132225 is about 11494.8782072713. The cubic root of 132132225 is about 509.3342909742.

Adding to 132132225 its reverse (522231231), we get a palindrome (654363456).

The spelling of 132132225 in words is "one hundred thirty-two million, one hundred thirty-two thousand, two hundred twenty-five".