120022120200212 has 18 divisors (see below), whose sum is σ = 221675204001258. Its totient is φ = 56852583252048.

The previous prime is 120022120200127. The next prime is 120022120200337. The reversal of 120022120200212 is 212002021220021.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 116039517242896 + 3982602957316 = 10772164^2 + 1995646^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41558904443 + ... + 41558907330.

It is an arithmetic number, because the mean of its divisors is an integer number (12315289111181).

Almost surely, 2^{120022120200212} is an apocalyptic number.

It is an amenable number.

120022120200212 is a deficient number, since it is larger than the sum of its proper divisors (101653083801046).

120022120200212 is a wasteful number, since it uses less digits than its factorization.

120022120200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83117811815 (or 83117811794 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 120022120200212 its reverse (212002021220021), we get a palindrome (332024141420233).

The spelling of 120022120200212 in words is "one hundred twenty trillion, twenty-two billion, one hundred twenty million, two hundred thousand, two hundred twelve".