222132230032 has 20 divisors (see below), whose sum is σ = 430398257436. Its totient is φ = 111061712000.

The previous prime is 222132229997. The next prime is 222132230063. The reversal of 222132230032 is 230032231222.

222132230032 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 25791075216 + 196341154816 = 160596^2 + 443104^2 .

It is a junction number, because it is equal to n+sod(n) for n = 222132229985 and 222132230012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162078 + ... + 685954.

Almost surely, 2^222132230032 is an apocalyptic number.

It is an amenable number.

222132230032 is a deficient number, since it is larger than the sum of its proper divisors (208266027404).

222132230032 is a wasteful number, since it uses less digits than its factorization.

222132230032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550386 (or 550380 counting only the distinct ones).

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

Adding to 222132230032 its reverse (230032231222), we get a palindrome (452164461254).

The spelling of 222132230032 in words is "two hundred twenty-two billion, one hundred thirty-two million, two hundred thirty thousand, thirty-two".