120012200222200 has 192 divisors, whose sum is σ = 339113328170400. Its totient is φ = 38894718105600.

The previous prime is 120012200222119. The next prime is 120012200222207. The reversal of 120012200222200 is 2222002210021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120012200222207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 71519407 + ... + 73178206.

Almost surely, 2^{120012200222200} is an apocalyptic number.

120012200222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120012200222200 is an abundant number, since it is smaller than the sum of its proper divisors (219101127948200).

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

120012200222200 is a wasteful number, since it uses less digits than its factorization.

120012200222200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144697682 (or 144697673 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 120012200222200 its reverse (2222002210021), we get a palindrome (122234202432221).

The spelling of 120012200222200 in words is "one hundred twenty trillion, twelve billion, two hundred million, two hundred twenty-two thousand, two hundred".