122230333031320 has 192 divisors, whose sum is σ = 285668223422400. Its totient is φ = 47063985223680.

The previous prime is 122230333031237. The next prime is 122230333031329. The reversal of 122230333031320 is 23130333032221.

122230333031320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122230333031329) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6255060750 + ... + 6255080290.

It is an arithmetic number, because the mean of its divisors is an integer number (1487855330325).

Almost surely, 2^{122230333031320} is an apocalyptic number.

122230333031320 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 122230333031320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142834111711200).

122230333031320 is an abundant number, since it is smaller than the sum of its proper divisors (163437890391080).

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

122230333031320 is a wasteful number, since it uses less digits than its factorization.

122230333031320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20838 (or 20797 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 122230333031320 its reverse (23130333032221), we get a palindrome (145360666063541).

Subtracting from 122230333031320 its reverse (23130333032221), we obtain a palindrome (99099999999099).

The spelling of 122230333031320 in words is "one hundred twenty-two trillion, two hundred thirty billion, three hundred thirty-three million, thirty-one thousand, three hundred twenty".