120002022231220 has 48 divisors (see below), whose sum is σ = 254405892787200. Its totient is φ = 47543516395904.

The previous prime is 120002022231187. The next prime is 120002022231239. The reversal of 120002022231220 is 22132220200021.

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, 6601581 + ... + 16839979.

It is an arithmetic number, because the mean of its divisors is an integer number (5300122766400).

Almost surely, 2^{120002022231220} is an apocalyptic number.

120002022231220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120002022231220 is an abundant number, since it is smaller than the sum of its proper divisors (134403870555980).

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

120002022231220 is a wasteful number, since it uses less digits than its factorization.

120002022231220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10243992 (or 10243990 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 120002022231220 its reverse (22132220200021), we get a palindrome (142134242431241).

The spelling of 120002022231220 in words is "one hundred twenty trillion, two billion, twenty-two million, two hundred thirty-one thousand, two hundred twenty".