222442410322 has 64 divisors (see below), whose sum is σ = 398433530880. Its totient is φ = 91989043200.

The previous prime is 222442410299. The next prime is 222442410329. The reversal of 222442410322 is 223014244222.

It is a happy number.

222442410322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222442410322² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (222442410329) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1604863 + ... + 1737949.

It is an arithmetic number, because the mean of its divisors is an integer number (6225523920).

Almost surely, 2^222442410322 is an apocalyptic number.

222442410322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222442410322 is a deficient number, since it is larger than the sum of its proper divisors (175991120558).

222442410322 is a wasteful number, since it uses less digits than its factorization.

222442410322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133267.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 222442410322 its reverse (223014244222), we get a palindrome (445456654544).

The spelling of 222442410322 in words is "two hundred twenty-two billion, four hundred forty-two million, four hundred ten thousand, three hundred twenty-two".