132215522 has 16 divisors (see below), whose sum is σ = 201724992. Its totient is φ = 64978320.

The previous prime is 132215521. The next prime is 132215533. The reversal of 132215522 is 225512231.

It is not an unprimeable number, because it can be changed into a prime (132215521) 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, 86747 + ... + 88257.

It is an arithmetic number, because the mean of its divisors is an integer number (12607812).

Almost surely, 2^132215522 is an apocalyptic number.

132215522 is a deficient number, since it is larger than the sum of its proper divisors (69509470).

132215522 is a wasteful number, since it uses less digits than its factorization.

132215522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233.

The product of its digits is 1200, while the sum is 23.

The square root of 132215522 is about 11498.5008588076. The cubic root of 132215522 is about 509.4412976900.

Adding to 132215522 its reverse (225512231), we get a palindrome (357727753).

The spelling of 132215522 in words is "one hundred thirty-two million, two hundred fifteen thousand, five hundred twenty-two".