120122100102212 has 48 divisors (see below), whose sum is σ = 236532337816320. Its totient is φ = 52961888462208.

The previous prime is 120122100102211. The next prime is 120122100102223. The reversal of 120122100102212 is 212201001221021.

It is not an unprimeable number, because it can be changed into a prime (120122100102211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64040912 + ... + 65889927.

It is an arithmetic number, because the mean of its divisors is an integer number (4927757037840).

Almost surely, 2^{120122100102212} is an apocalyptic number.

It is an amenable number.

120122100102212 is a deficient number, since it is larger than the sum of its proper divisors (116410237714108).

120122100102212 is a wasteful number, since it uses less digits than its factorization.

120122100102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129931652 (or 129931650 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120122100102212 its reverse (212201001221021), we get a palindrome (332323101323233).

The spelling of 120122100102212 in words is "one hundred twenty trillion, one hundred twenty-two billion, one hundred million, one hundred two thousand, two hundred twelve".