132412222 has 16 divisors (see below), whose sum is σ = 209797632. Its totient is φ = 62579160.

The previous prime is 132412213. The next prime is 132412229. The reversal of 132412222 is 222214231.

It is a self number, because there is not a number n which added to its sum of digits gives 132412222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132412229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22168 + ... + 27499.

It is an arithmetic number, because the mean of its divisors is an integer number (13112352).

Almost surely, 2^132412222 is an apocalyptic number.

132412222 is a deficient number, since it is larger than the sum of its proper divisors (77385410).

132412222 is a wasteful number, since it uses less digits than its factorization.

132412222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49743.

The product of its digits is 384, while the sum is 19.

The square root of 132412222 is about 11507.0509688625. The cubic root of 132412222 is about 509.6938082610.

Adding to 132412222 its reverse (222214231), we get a palindrome (354626453).

The spelling of 132412222 in words is "one hundred thirty-two million, four hundred twelve thousand, two hundred twenty-two".