222033230112 has 48 divisors (see below), whose sum is σ = 583591417920. Its totient is φ = 73915306752.

The previous prime is 222033230071. The next prime is 222033230141. The reversal of 222033230112 is 211032330222.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

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 7 ways as a sum of consecutive naturals, for example, 1421812 + ... + 1570227.

It is an arithmetic number, because the mean of its divisors is an integer number (12158154540).

Almost surely, 2^222033230112 is an apocalyptic number.

It is an amenable number.

222033230112 is an abundant number, since it is smaller than the sum of its proper divisors (361558187808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222033230112 is a wasteful number, since it uses less digits than its factorization.

222033230112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2992825 (or 2992817 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 222033230112 its reverse (211032330222), we get a palindrome (433065560334).

The spelling of 222033230112 in words is "two hundred twenty-two billion, thirty-three million, two hundred thirty thousand, one hundred twelve".