120210322212320 has 96 divisors (see below), whose sum is σ = 291753392470848. Its totient is φ = 46771579035648.

The previous prime is 120210322212319. The next prime is 120210322212347. The reversal of 120210322212320 is 23212223012021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18538664 + ... + 24168216.

It is an arithmetic number, because the mean of its divisors is an integer number (3039097838238).

Almost surely, 2^{120210322212320} is an apocalyptic number.

120210322212320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120210322212320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145876696235424).

120210322212320 is an abundant number, since it is smaller than the sum of its proper divisors (171543070258528).

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

120210322212320 is a wasteful number, since it uses less digits than its factorization.

120210322212320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5633212 (or 5633204 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 120210322212320 its reverse (23212223012021), we get a palindrome (143422545224341).

The spelling of 120210322212320 in words is "one hundred twenty trillion, two hundred ten billion, three hundred twenty-two million, two hundred twelve thousand, three hundred twenty".