122110121020012 has 12 divisors (see below), whose sum is σ = 213693070131576. Its totient is φ = 61054958125280.

The previous prime is 122110121020009. The next prime is 122110121020039. The reversal of 122110121020012 is 210020121011221.

122110121020012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22880689 + ... + 27708232.

It is an arithmetic number, because the mean of its divisors is an integer number (17807755844298).

Almost surely, 2^{122110121020012} is an apocalyptic number.

It is an amenable number.

122110121020012 is a deficient number, since it is larger than the sum of its proper divisors (91582949111564).

122110121020012 is a wasteful number, since it uses less digits than its factorization.

122110121020012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51192368 (or 51192366 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 122110121020012 its reverse (210020121011221), we get a palindrome (332130242031233).

The spelling of 122110121020012 in words is "one hundred twenty-two trillion, one hundred ten billion, one hundred twenty-one million, twenty thousand, twelve".