113200101312 has 28 divisors (see below), whose sum is σ = 299508601896. Its totient is φ = 37733367040.

The previous prime is 113200101293. The next prime is 113200101323. The reversal of 113200101312 is 213101002311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 113200101291 and 113200101300.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 294791739 + ... + 294792122.

It is an arithmetic number, because the mean of its divisors is an integer number (10696735782).

Almost surely, 2^113200101312 is an apocalyptic number.

113200101312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113200101312 is an abundant number, since it is smaller than the sum of its proper divisors (186308500584).

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

113200101312 is an equidigital number, since it uses as much as digits as its factorization.

113200101312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589583876 (or 589583866 counting only the distinct ones).

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

Adding to 113200101312 its reverse (213101002311), we get a palindrome (326301103623).

Subtracting 113200101312 from its reverse (213101002311), we obtain a palindrome (99900900999).

The spelling of 113200101312 in words is "one hundred thirteen billion, two hundred million, one hundred one thousand, three hundred twelve".