2122010110112 has 48 divisors (see below), whose sum is σ = 4222505169792. Its totient is φ = 1049648544000.

The previous prime is 2122010110081. The next prime is 2122010110123. The reversal of 2122010110112 is 2110110102212.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2963237 + ... + 3608987.

It is an arithmetic number, because the mean of its divisors is an integer number (87968857704).

Almost surely, 2^{2122010110112} is an apocalyptic number.

It is an amenable number.

2122010110112 is a deficient number, since it is larger than the sum of its proper divisors (2100495059680).

2122010110112 is a wasteful number, since it uses less digits than its factorization.

2122010110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646861 (or 646853 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2122010110112 its reverse (2110110102212), we get a palindrome (4232120212324).

The spelling of 2122010110112 in words is "two trillion, one hundred twenty-two billion, ten million, one hundred ten thousand, one hundred twelve".