132220222 has 16 divisors (see below), whose sum is σ = 205441200. Its totient is φ = 63745920.

The previous prime is 132220201. The next prime is 132220223. The reversal of 132220222 is 222022231.

It is a junction number, because it is equal to n+sod(n) for n = 132220196 and 132220205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132220223) 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, 85597 + ... + 87127.

It is an arithmetic number, because the mean of its divisors is an integer number (12840075).

Almost surely, 2^132220222 is an apocalyptic number.

132220222 is a deficient number, since it is larger than the sum of its proper divisors (73220978).

132220222 is a wasteful number, since it uses less digits than its factorization.

132220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3051.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 132220222 is about 11498.7052314598. The cubic root of 132220222 is about 509.4473341616.

Adding to 132220222 its reverse (222022231), we get a palindrome (354242453).

The spelling of 132220222 in words is "one hundred thirty-two million, two hundred twenty thousand, two hundred twenty-two".