32224140032132 has 18 divisors (see below), whose sum is σ = 56826006400254. Its totient is φ = 15989077081120.

The previous prime is 32224140032113. The next prime is 32224140032179. The reversal of 32224140032132 is 23123004142223.

It can be written as a sum of positive squares in only one way, i.e., 27273942222916 + 4950197809216 = 5222446^2 + 2224904^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32224140032095 and 32224140032104.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 234650633 + ... + 234787920.

Almost surely, 2^{32224140032132} is an apocalyptic number.

It is an amenable number.

32224140032132 is a deficient number, since it is larger than the sum of its proper divisors (24601866368122).

32224140032132 is a wasteful number, since it uses less digits than its factorization.

32224140032132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469438819 (or 469438686 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 32224140032132 its reverse (23123004142223), we get a palindrome (55347144174355).

The spelling of 32224140032132 in words is "thirty-two trillion, two hundred twenty-four billion, one hundred forty million, thirty-two thousand, one hundred thirty-two".