132022312 has 16 divisors (see below), whose sum is σ = 247664340. Its totient is φ = 65978496.

The previous prime is 132022309. The next prime is 132022343. The reversal of 132022312 is 213220231.

It can be written as a sum of positive squares in 2 ways, for example, as 130736356 + 1285956 = 11434^2 + 1134^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27138 + ... + 31630.

Almost surely, 2^132022312 is an apocalyptic number.

It is an amenable number.

132022312 is a deficient number, since it is larger than the sum of its proper divisors (115642028).

132022312 is a wasteful number, since it uses less digits than its factorization.

132022312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8172 (or 8168 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 132022312 is about 11490.0962572121. The cubic root of 132022312 is about 509.1930234171.

Adding to 132022312 its reverse (213220231), we get a palindrome (345242543).

It can be divided in two parts, 1320 and 22312, that added together give a palindrome (23632).

The spelling of 132022312 in words is "one hundred thirty-two million, twenty-two thousand, three hundred twelve".