120331301322220 has 48 divisors (see below), whose sum is σ = 271014291404640. Its totient is φ = 44738867137536.

The previous prime is 120331301322181. The next prime is 120331301322229. The reversal of 120331301322220 is 22223103133021.

It is not an unprimeable number, because it can be changed into a prime (120331301322229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2987350797 + ... + 2987391076.

It is an arithmetic number, because the mean of its divisors is an integer number (5646131070930).

Almost surely, 2^{120331301322220} is an apocalyptic number.

120331301322220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120331301322220 is an abundant number, since it is smaller than the sum of its proper divisors (150682990082420).

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

120331301322220 is a wasteful number, since it uses less digits than its factorization.

120331301322220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5974741954 (or 5974741952 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 120331301322220 its reverse (22223103133021), we get a palindrome (142554404455241).

The spelling of 120331301322220 in words is "one hundred twenty trillion, three hundred thirty-one billion, three hundred one million, three hundred twenty-two thousand, two hundred twenty".