222000333132 has 12 divisors (see below), whose sum is σ = 518000777336. Its totient is φ = 74000111040.

The previous prime is 222000333089. The next prime is 222000333133. The reversal of 222000333132 is 231333000222.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 222000333099 and 222000333108.

It is not an unprimeable number, because it can be changed into a prime (222000333133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9250013869 + ... + 9250013892.

Almost surely, 2^222000333132 is an apocalyptic number.

It is an amenable number.

222000333132 is an abundant number, since it is smaller than the sum of its proper divisors (296000444204).

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

222000333132 is a wasteful number, since it uses less digits than its factorization.

222000333132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18500027768 (or 18500027766 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 222000333132 its reverse (231333000222), we get a palindrome (453333333354).

The spelling of 222000333132 in words is "two hundred twenty-two billion, three hundred thirty-three thousand, one hundred thirty-two".