210122323332 has 12 divisors (see below), whose sum is σ = 490285421136. Its totient is φ = 70040774440.

The previous prime is 210122323297. The next prime is 210122323361. The reversal of 210122323332 is 233323221012.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8755096794 + ... + 8755096817.

It is an arithmetic number, because the mean of its divisors is an integer number (40857118428).

Almost surely, 2^210122323332 is an apocalyptic number.

It is an amenable number.

210122323332 is an abundant number, since it is smaller than the sum of its proper divisors (280163097804).

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

210122323332 is a wasteful number, since it uses less digits than its factorization.

210122323332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17510193618 (or 17510193616 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 210122323332 its reverse (233323221012), we get a palindrome (443445544344).

The spelling of 210122323332 in words is "two hundred ten billion, one hundred twenty-two million, three hundred twenty-three thousand, three hundred thirty-two".