120011202012200 has 24 divisors (see below), whose sum is σ = 279026044678830. Its totient is φ = 48004480804800.

The previous prime is 120011202012199. The next prime is 120011202012203. The reversal of 120011202012200 is 2210202110021.

It can be written as a sum of positive squares in 3 ways, for example, as 106626565128196 + 13384636884004 = 10326014^2 + 3658502^2 .

It is not an unprimeable number, because it can be changed into a prime (120011202012203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 300028004831 + ... + 300028005230.

Almost surely, 2^{120011202012200} is an apocalyptic number.

120011202012200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120011202012200 is an abundant number, since it is smaller than the sum of its proper divisors (159014842666630).

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

120011202012200 is a wasteful number, since it uses less digits than its factorization.

120011202012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600056010077 (or 600056010068 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120011202012200 its reverse (2210202110021), we get a palindrome (122221404122221).

The spelling of 120011202012200 in words is "one hundred twenty trillion, eleven billion, two hundred two million, twelve thousand, two hundred".