120222200212120 has 16 divisors (see below), whose sum is σ = 270499950477360. Its totient is φ = 48088880084832.

The previous prime is 120222200212087. The next prime is 120222200212123. The reversal of 120222200212120 is 21212002222021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120222200212123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1502777502612 + ... + 1502777502691.

It is an arithmetic number, because the mean of its divisors is an integer number (16906246904835).

Almost surely, 2^{120222200212120} is an apocalyptic number.

120222200212120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120222200212120 is an abundant number, since it is smaller than the sum of its proper divisors (150277750265240).

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

120222200212120 is a wasteful number, since it uses less digits than its factorization.

120222200212120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3005555005314 (or 3005555005310 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 120222200212120 its reverse (21212002222021), we get a palindrome (141434202434141).

The spelling of 120222200212120 in words is "one hundred twenty trillion, two hundred twenty-two billion, two hundred million, two hundred twelve thousand, one hundred twenty".