122110120222012 has 24 divisors (see below), whose sum is σ = 230447159554976. Its totient is φ = 56280994976448.

The previous prime is 122110120222009. The next prime is 122110120222033. The reversal of 122110120222012 is 210222021011221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1615004523 + ... + 1615080130.

Almost surely, 2^{122110120222012} is an apocalyptic number.

It is an amenable number.

122110120222012 is a deficient number, since it is larger than the sum of its proper divisors (108337039332964).

122110120222012 is a wasteful number, since it uses less digits than its factorization.

122110120222012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3230085397 (or 3230085395 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 122110120222012 its reverse (210222021011221), we get a palindrome (332332141233233).

The spelling of 122110120222012 in words is "one hundred twenty-two trillion, one hundred ten billion, one hundred twenty million, two hundred twenty-two thousand, twelve".