132422222 has 4 divisors (see below), whose sum is σ = 198633336. Its totient is φ = 66211110.

The previous prime is 132422203. The next prime is 132422233. The reversal of 132422222 is 222224231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222224231 = 359 ⋅619009.

132422222 is a modest number, since divided by 22222 gives 1324 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 132422194 and 132422203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33105554 + ... + 33105557.

It is an arithmetic number, because the mean of its divisors is an integer number (49658334).

Almost surely, 2^132422222 is an apocalyptic number.

132422222 is a deficient number, since it is larger than the sum of its proper divisors (66211114).

132422222 is an equidigital number, since it uses as much as digits as its factorization.

132422222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66211113.

The product of its digits is 768, while the sum is 20.

The square root of 132422222 is about 11507.4854768538. The cubic root of 132422222 is about 509.7066389239.

Adding to 132422222 its reverse (222224231), we get a palindrome (354646453).

The spelling of 132422222 in words is "one hundred thirty-two million, four hundred twenty-two thousand, two hundred twenty-two".