122321030300120 has 64 divisors (see below), whose sum is σ = 275540265000000. Its totient is φ = 48871907094528.

The previous prime is 122321030299997. The next prime is 122321030300149. The reversal of 122321030300120 is 21003030123221.

It is a super-3 number, since 3×122321030300120³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 122321030300092 and 122321030300101.

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, 209466464 + ... + 210049616.

It is an arithmetic number, because the mean of its divisors is an integer number (4305316640625).

Almost surely, 2^{122321030300120} is an apocalyptic number.

122321030300120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122321030300120 is an abundant number, since it is smaller than the sum of its proper divisors (153219234699880).

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

122321030300120 is a wasteful number, since it uses less digits than its factorization.

122321030300120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589212 (or 589208 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 122321030300120 its reverse (21003030123221), we get a palindrome (143324060423341).

The spelling of 122321030300120 in words is "one hundred twenty-two trillion, three hundred twenty-one billion, thirty million, three hundred thousand, one hundred twenty".