222202330432 has 14 divisors (see below), whose sum is σ = 440932749578. Its totient is φ = 111101165184.

The previous prime is 222202330429. The next prime is 222202330489. The reversal of 222202330432 is 234033202222.

222202330432 is digitally balanced in base 2, 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., 212167099456 + 10035230976 = 460616^2 + 100176^2 .

It is a junction number, because it is equal to n+sod(n) for n = 222202330397 and 222202330406.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1735955643 + ... + 1735955770.

Almost surely, 2^222202330432 is an apocalyptic number.

It is an amenable number.

222202330432 is a deficient number, since it is larger than the sum of its proper divisors (218730419146).

222202330432 is an equidigital number, since it uses as much as digits as its factorization.

222202330432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3471911425 (or 3471911415 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 222202330432 its reverse (234033202222), we get a palindrome (456235532654).

The spelling of 222202330432 in words is "two hundred twenty-two billion, two hundred two million, three hundred thirty thousand, four hundred thirty-two".