210323221222112 has 96 divisors (see below), whose sum is σ = 458040033299520. Its totient is φ = 94616514764800.

The previous prime is 210323221222087. The next prime is 210323221222187. The reversal of 210323221222112 is 211222122323012.

210323221222112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64405868 + ... + 67592619.

It is an arithmetic number, because the mean of its divisors is an integer number (4771250346870).

Almost surely, 2^{210323221222112} is an apocalyptic number.

It is an amenable number.

210323221222112 is an abundant number, since it is smaller than the sum of its proper divisors (247716812077408).

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

210323221222112 is a wasteful number, since it uses less digits than its factorization.

210323221222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131998644 (or 131998636 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 210323221222112 its reverse (211222122323012), we get a palindrome (421545343545124).

The spelling of 210323221222112 in words is "two hundred ten trillion, three hundred twenty-three billion, two hundred twenty-one million, two hundred twenty-two thousand, one hundred twelve".