352210212222 has 16 divisors (see below), whose sum is σ = 768458644992. Its totient is φ = 106730367320.

The previous prime is 352210212173. The next prime is 352210212223. The reversal of 352210212222 is 222212012253.

It is a junction number, because it is equal to n+sod(n) for n = 352210212192 and 352210212201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352210212223) 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 7 ways as a sum of consecutive naturals, for example, 2668259118 + ... + 2668259249.

It is an arithmetic number, because the mean of its divisors is an integer number (48028665312).

Almost surely, 2^352210212222 is an apocalyptic number.

352210212222 is an abundant number, since it is smaller than the sum of its proper divisors (416248432770).

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

352210212222 is a wasteful number, since it uses less digits than its factorization.

352210212222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5336518383.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 352210212222 its reverse (222212012253), we get a palindrome (574422224475).

The spelling of 352210212222 in words is "three hundred fifty-two billion, two hundred ten million, two hundred twelve thousand, two hundred twenty-two".