10231110312 has 32 divisors (see below), whose sum is σ = 25603490400. Its totient is φ = 3406941504.

The previous prime is 10231110283. The next prime is 10231110319. The reversal of 10231110312 is 21301113201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10231110291 and 10231110300.

It is not an unprimeable number, because it can be changed into a prime (10231110319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189862 + ... + 237717.

It is an arithmetic number, because the mean of its divisors is an integer number (800109075).

Almost surely, 2^10231110312 is an apocalyptic number.

10231110312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10231110312 is an abundant number, since it is smaller than the sum of its proper divisors (15372380088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10231110312 is a wasteful number, since it uses less digits than its factorization.

10231110312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428585 (or 428581 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10231110312 its reverse (21301113201), we get a palindrome (31532223513).

The spelling of 10231110312 in words is "ten billion, two hundred thirty-one million, one hundred ten thousand, three hundred twelve".