120012200020212 has 24 divisors (see below), whose sum is σ = 280259322862176. Its totient is φ = 39971087223648.

The previous prime is 120012200020187. The next prime is 120012200020231. The reversal of 120012200020212 is 212020002210021.

120012200020212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 120012200020191 and 120012200020200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4122416058 + ... + 4122445169.

It is an arithmetic number, because the mean of its divisors is an integer number (11677471785924).

Almost surely, 2^{120012200020212} is an apocalyptic number.

120012200020212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120012200020212 is an abundant number, since it is smaller than the sum of its proper divisors (160247122841964).

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

120012200020212 is a wasteful number, since it uses less digits than its factorization.

120012200020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8244862447 (or 8244862445 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120012200020212 its reverse (212020002210021), we get a palindrome (332032202230233).

The spelling of 120012200020212 in words is "one hundred twenty trillion, twelve billion, two hundred million, twenty thousand, two hundred twelve".