222025332 has 48 divisors (see below), whose sum is σ = 537187392. Its totient is φ = 71320320.

The previous prime is 222025327. The next prime is 222025357. The reversal of 222025332 is 233520222.

It is a junction number, because it is equal to n+sod(n) for n = 222025299 and 222025308.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 38118 + ... + 43554.

It is an arithmetic number, because the mean of its divisors is an integer number (11191404).

Almost surely, 2^222025332 is an apocalyptic number.

It is an amenable number.

222025332 is an abundant number, since it is smaller than the sum of its proper divisors (315162060).

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

222025332 is a wasteful number, since it uses less digits than its factorization.

222025332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5568 (or 5566 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 222025332 is about 14900.5144877618. The cubic root of 222025332 is about 605.5279247812.

Adding to 222025332 its reverse (233520222), we get a palindrome (455545554).

The spelling of 222025332 in words is "two hundred twenty-two million, twenty-five thousand, three hundred thirty-two".