132122222 has 8 divisors (see below), whose sum is σ = 200571336. Its totient is φ = 65265112.

The previous prime is 132122171. The next prime is 132122233. The reversal of 132122222 is 222221231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 132122222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397793 + ... + 398124.

It is an arithmetic number, because the mean of its divisors is an integer number (25071417).

Almost surely, 2^132122222 is an apocalyptic number.

132122222 is a deficient number, since it is larger than the sum of its proper divisors (68449114).

132122222 is an equidigital number, since it uses as much as digits as its factorization.

132122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796002.

The product of its digits is 192, while the sum is 17.

The square root of 132122222 is about 11494.4430922076. The cubic root of 132122222 is about 509.3214376891.

Adding to 132122222 its reverse (222221231), we get a palindrome (354343453).

Subtracting 132122222 from its reverse (222221231), we obtain a palindrome (90099009).

The spelling of 132122222 in words is "one hundred thirty-two million, one hundred twenty-two thousand, two hundred twenty-two".