132312022 has 8 divisors (see below), whose sum is σ = 198652896. Its totient is φ = 66094392.

The previous prime is 132312017. The next prime is 132312023. The reversal of 132312022 is 220213231.

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

It is a junction number, because it is equal to n+sod(n) for n = 132311987 and 132312005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132312023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28078 + ... + 32449.

It is an arithmetic number, because the mean of its divisors is an integer number (24831612).

Almost surely, 2^132312022 is an apocalyptic number.

132312022 is a deficient number, since it is larger than the sum of its proper divisors (66340874).

132312022 is a wasteful number, since it uses less digits than its factorization.

132312022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61622.

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

The square root of 132312022 is about 11502.6962926090. The cubic root of 132312022 is about 509.5652093381.

Adding to 132312022 its reverse (220213231), we get a palindrome (352525253).

The spelling of 132312022 in words is "one hundred thirty-two million, three hundred twelve thousand, twenty-two".