120222130220 has 48 divisors (see below), whose sum is σ = 263476317888. Its totient is φ = 45992263680.

The previous prime is 120222130201. The next prime is 120222130229. The reversal of 120222130220 is 22031222021.

It is not an unprimeable number, because it can be changed into a prime (120222130229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6291080 + ... + 6310160.

It is an arithmetic number, because the mean of its divisors is an integer number (5489089956).

Almost surely, 2^120222130220 is an apocalyptic number.

120222130220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120222130220 is an abundant number, since it is smaller than the sum of its proper divisors (143254187668).

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

120222130220 is a wasteful number, since it uses less digits than its factorization.

120222130220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32810 (or 32808 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 120222130220 its reverse (22031222021), we get a palindrome (142253352241).

The spelling of 120222130220 in words is "one hundred twenty billion, two hundred twenty-two million, one hundred thirty thousand, two hundred twenty".