120224224132 has 12 divisors (see below), whose sum is σ = 210395360140. Its totient is φ = 60111264096.

The previous prime is 120224224123. The next prime is 120224224171. The reversal of 120224224132 is 231422422021.

It can be written as a sum of positive squares in 2 ways, for example, as 41007870016 + 79216354116 = 202504^2 + 281454^2 .

It is a junction number, because it is equal to n+sod(n) for n = 120224224097 and 120224224106.

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, 192958 + ... + 526954.

Almost surely, 2^120224224132 is an apocalyptic number.

It is an amenable number.

120224224132 is a deficient number, since it is larger than the sum of its proper divisors (90171136008).

120224224132 is a wasteful number, since it uses less digits than its factorization.

120224224132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423990 (or 423988 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 120224224132 its reverse (231422422021), we get a palindrome (351646646153).

The spelling of 120224224132 in words is "one hundred twenty billion, two hundred twenty-four million, two hundred twenty-four thousand, one hundred thirty-two".