112310322312 has 16 divisors (see below), whose sum is σ = 280775805840. Its totient is φ = 37436774096.

The previous prime is 112310322301. The next prime is 112310322317. The reversal of 112310322312 is 213223013211.

It is a super-2 number, since 2×112310322312² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112310322317) 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, 2339798358 + ... + 2339798405.

It is an arithmetic number, because the mean of its divisors is an integer number (17548487865).

Almost surely, 2^112310322312 is an apocalyptic number.

112310322312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112310322312 is an abundant number, since it is smaller than the sum of its proper divisors (168465483528).

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

112310322312 is a wasteful number, since it uses less digits than its factorization.

112310322312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4679596772 (or 4679596768 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 112310322312 its reverse (213223013211), we get a palindrome (325533335523).

The spelling of 112310322312 in words is "one hundred twelve billion, three hundred ten million, three hundred twenty-two thousand, three hundred twelve".