10112322312 has 32 divisors (see below), whose sum is σ = 28089784800. Its totient is φ = 3370774032.

The previous prime is 10112322293. The next prime is 10112322323. The reversal of 10112322312 is 21322321101.

10112322312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23407938 + ... + 23408369.

It is an arithmetic number, because the mean of its divisors is an integer number (877805775).

Almost surely, 2^10112322312 is an apocalyptic number.

10112322312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10112322312 is an abundant number, since it is smaller than the sum of its proper divisors (17977462488).

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

10112322312 is a wasteful number, since it uses less digits than its factorization.

10112322312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46816322 (or 46816312 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10112322312 its reverse (21322321101), we get a palindrome (31434643413).

The spelling of 10112322312 in words is "ten billion, one hundred twelve million, three hundred twenty-two thousand, three hundred twelve".