212022303232 has 20 divisors (see below), whose sum is σ = 423630501426. Its totient is φ = 106011151360.

The previous prime is 212022303197. The next prime is 212022303257. The reversal of 212022303232 is 232303220212.

212022303232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 169361879296 + 42660423936 = 411536^2 + 206544^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207052519 + ... + 207053542.

Almost surely, 2^212022303232 is an apocalyptic number.

It is an amenable number.

212022303232 is a deficient number, since it is larger than the sum of its proper divisors (211608198194).

212022303232 is an frugal number, since it uses more digits than its factorization.

212022303232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414106079 (or 414106063 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 212022303232 its reverse (232303220212), we get a palindrome (444325523444).

The spelling of 212022303232 in words is "two hundred twelve billion, twenty-two million, three hundred three thousand, two hundred thirty-two".