132220223312 has 40 divisors (see below), whose sum is σ = 257705673192. Its totient is φ = 65716531200.

The previous prime is 132220223297. The next prime is 132220223329. The reversal of 132220223312 is 213322022231.

It can be written as a sum of positive squares in 4 ways, for example, as 29592256576 + 102627966736 = 172024^2 + 320356^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2117012 + ... + 2178572.

Almost surely, 2^132220223312 is an apocalyptic number.

It is an amenable number.

132220223312 is a deficient number, since it is larger than the sum of its proper divisors (125485449880).

132220223312 is a wasteful number, since it uses less digits than its factorization.

132220223312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62367 (or 62361 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 132220223312 its reverse (213322022231), we get a palindrome (345542245543).

The spelling of 132220223312 in words is "one hundred thirty-two billion, two hundred twenty million, two hundred twenty-three thousand, three hundred twelve".