10231231112 has 16 divisors (see below), whose sum is σ = 20193219600. Its totient is φ = 4846372560.

The previous prime is 10231231099. The next prime is 10231231139. The reversal of 10231231112 is 21113213201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33655214 + ... + 33655517.

It is an arithmetic number, because the mean of its divisors is an integer number (1262076225).

Almost surely, 2^10231231112 is an apocalyptic number.

It is an amenable number.

10231231112 is a deficient number, since it is larger than the sum of its proper divisors (9961988488).

10231231112 is a wasteful number, since it uses less digits than its factorization.

10231231112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67310756 (or 67310752 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10231231112 its reverse (21113213201), we get a palindrome (31344444313).

The spelling of 10231231112 in words is "ten billion, two hundred thirty-one million, two hundred thirty-one thousand, one hundred twelve".