1110123110312 has 8 divisors (see below), whose sum is σ = 2081480831850. Its totient is φ = 555061555152.

The previous prime is 1110123110297. The next prime is 1110123110321. The reversal of 1110123110312 is 2130113210111.

It can be written as a sum of positive squares in only one way, i.e., 918519059236 + 191604051076 = 958394^2 + 437726^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69382694387 + ... + 69382694402.

Almost surely, 2^{1110123110312} is an apocalyptic number.

It is an amenable number.

1110123110312 is a deficient number, since it is larger than the sum of its proper divisors (971357721538).

1110123110312 is a wasteful number, since it uses less digits than its factorization.

1110123110312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138765388795 (or 138765388791 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 1110123110312 its reverse (2130113210111), we get a palindrome (3240236320423).

The spelling of 1110123110312 in words is "one trillion, one hundred ten billion, one hundred twenty-three million, one hundred ten thousand, three hundred twelve".