2112313303113 has 32 divisors (see below), whose sum is σ = 3165575992320. Its totient is φ = 1243117592640.

The previous prime is 2112313303109. The next prime is 2112313303117. The reversal of 2112313303113 is 3113033132112.

It is an interprime number because it is at equal distance from previous prime (2112313303109) and next prime (2112313303117).

It is not a de Polignac number, because 2112313303113 - 2² = 2112313303109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2112313303117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4259898 + ... + 4729836.

It is an arithmetic number, because the mean of its divisors is an integer number (98924249760).

Almost surely, 2^{2112313303113} is an apocalyptic number.

2112313303113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2112313303113 is a deficient number, since it is larger than the sum of its proper divisors (1053262689207).

2112313303113 is a wasteful number, since it uses less digits than its factorization.

2112313303113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474989.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 2112313303113 its reverse (3113033132112), we get a palindrome (5225346435225).

The spelling of 2112313303113 in words is "two trillion, one hundred twelve billion, three hundred thirteen million, three hundred three thousand, one hundred thirteen".