10112111236 has 12 divisors (see below), whose sum is σ = 17696922012. Its totient is φ = 5055847808.

The previous prime is 10112111189. The next prime is 10112111237. The reversal of 10112111236 is 63211121101.

It can be written as a sum of positive squares in 2 ways, for example, as 9834688900 + 277422336 = 99170^2 + 16656^2 .

It is not an unprimeable number, because it can be changed into a prime (10112111237) 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, 122976 + ... + 188008.

It is an arithmetic number, because the mean of its divisors is an integer number (1474743501).

Almost surely, 2^10112111236 is an apocalyptic number.

It is an amenable number.

10112111236 is a deficient number, since it is larger than the sum of its proper divisors (7584810776).

10112111236 is a wasteful number, since it uses less digits than its factorization.

10112111236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103910 (or 103908 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 10112111236 its reverse (63211121101), we get a palindrome (73323232337).

The spelling of 10112111236 in words is "ten billion, one hundred twelve million, one hundred eleven thousand, two hundred thirty-six".