1000234111112 has 16 divisors (see below), whose sum is σ = 1876021260300. Its totient is φ = 499961775040.

The previous prime is 1000234111103. The next prime is 1000234111117. The reversal of 1000234111112 is 2111114320001.

It can be written as a sum of positive squares in 2 ways, for example, as 966277204036 + 33956907076 = 982994^2 + 184274^2 .

It is not an unprimeable number, because it can be changed into a prime (1000234111117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19382687 + ... + 19434222.

Almost surely, 2^{1000234111112} is an apocalyptic number.

It is an amenable number.

1000234111112 is a deficient number, since it is larger than the sum of its proper divisors (875787149188).

1000234111112 is a wasteful number, since it uses less digits than its factorization.

1000234111112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38820136 (or 38820132 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1000234111112 its reverse (2111114320001), we get a palindrome (3111348431113).

The spelling of 1000234111112 in words is "one trillion, two hundred thirty-four million, one hundred eleven thousand, one hundred twelve".