32012213032 has 16 divisors (see below), whose sum is σ = 60072894900. Its totient is φ = 15992774400.

The previous prime is 32012213029. The next prime is 32012213047. The reversal of 32012213032 is 23031221023.

It can be written as a sum of positive squares in 2 ways, for example, as 27361791396 + 4650421636 = 165414^2 + 68194^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1656307 + ... + 1675522.

Almost surely, 2^32012213032 is an apocalyptic number.

It is an amenable number.

32012213032 is a deficient number, since it is larger than the sum of its proper divisors (28060681868).

32012213032 is a wasteful number, since it uses less digits than its factorization.

32012213032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3333036 (or 3333032 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 32012213032 its reverse (23031221023), we get a palindrome (55043434055).

The spelling of 32012213032 in words is "thirty-two billion, twelve million, two hundred thirteen thousand, thirty-two".