132205122 has 48 divisors (see below), whose sum is σ = 339498432. Its totient is φ = 37771920.

The previous prime is 132205121. The next prime is 132205133. The reversal of 132205122 is 221502231.

132205122 is a `hidden beast` number, since 132 + 20 + 512 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 132205095 and 132205104.

It is not an unprimeable number, because it can be changed into a prime (132205121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16029 + ... + 22832.

It is an arithmetic number, because the mean of its divisors is an integer number (7072884).

Almost surely, 2^132205122 is an apocalyptic number.

132205122 is an abundant number, since it is smaller than the sum of its proper divisors (207293310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132205122 is an equidigital number, since it uses as much as digits as its factorization.

132205122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38885 (or 38873 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 132205122 is about 11498.0486170480. The cubic root of 132205122 is about 509.4279398827.

Adding to 132205122 its reverse (221502231), we get a palindrome (353707353).

The spelling of 132205122 in words is "one hundred thirty-two million, two hundred five thousand, one hundred twenty-two".