120210020212212 has 72 divisors (see below), whose sum is σ = 347283210648192. Its totient is φ = 34344748958400.

The previous prime is 120210020212189. The next prime is 120210020212237. The reversal of 120210020212212 is 212212020012021.

It is a happy number.

120210020212212 is a `hidden beast` number, since 12 + 0 + 210 + 0 + 20 + 212 + 212 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2210137 + ... + 15662207.

Almost surely, 2^{120210020212212} is an apocalyptic number.

120210020212212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120210020212212 is an abundant number, since it is smaller than the sum of its proper divisors (227073190435980).

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

120210020212212 is a wasteful number, since it uses less digits than its factorization.

120210020212212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13487549 (or 13487544 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 120210020212212 its reverse (212212020012021), we get a palindrome (332422040224233).

The spelling of 120210020212212 in words is "one hundred twenty trillion, two hundred ten billion, twenty million, two hundred twelve thousand, two hundred twelve".