112001312312 has 32 divisors (see below), whose sum is σ = 213316416000. Its totient is φ = 55119573600.

The previous prime is 112001312303. The next prime is 112001312317. The reversal of 112001312312 is 213213100211.

It is a super-2 number, since 2×112001312312² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112001312317) by changing a digit.

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, 175637 + ... + 504827.

It is an arithmetic number, because the mean of its divisors is an integer number (6666138000).

Almost surely, 2^112001312312 is an apocalyptic number.

It is an amenable number.

112001312312 is a deficient number, since it is larger than the sum of its proper divisors (101315103688).

112001312312 is a wasteful number, since it uses less digits than its factorization.

112001312312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329867 (or 329863 counting only the distinct ones).

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

Adding to 112001312312 its reverse (213213100211), we get a palindrome (325214412523).

The spelling of 112001312312 in words is "one hundred twelve billion, one million, three hundred twelve thousand, three hundred twelve".