122022201110232 has 128 divisors (see below), whose sum is σ = 324494843904000. Its totient is φ = 38104541134848.

The previous prime is 122022201110189. The next prime is 122022201110233. The reversal of 122022201110232 is 232011102220221.

122022201110232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 122022201110199 and 122022201110208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122022201110233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130121769 + ... + 131056167.

It is an arithmetic number, because the mean of its divisors is an integer number (2535115968000).

Almost surely, 2^{122022201110232} is an apocalyptic number.

122022201110232 is a gapful number since it is divisible by the number (12) 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 122022201110232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162247421952000).

122022201110232 is an abundant number, since it is smaller than the sum of its proper divisors (202472642793768).

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

122022201110232 is a wasteful number, since it uses less digits than its factorization.

122022201110232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935905 (or 935901 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 122022201110232 its reverse (232011102220221), we get a palindrome (354033303330453).

The spelling of 122022201110232 in words is "one hundred twenty-two trillion, twenty-two billion, two hundred one million, one hundred ten thousand, two hundred thirty-two".