112212023313 has 16 divisors (see below), whose sum is σ = 161354846016. Its totient is φ = 68955028800.

The previous prime is 112212023309. The next prime is 112212023327. The reversal of 112212023313 is 313320212211.

It is not a de Polignac number, because 112212023313 - 2² = 112212023309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112212023313.

It is not an unprimeable number, because it can be changed into a prime (112212023333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2024895 + ... + 2079572.

It is an arithmetic number, because the mean of its divisors is an integer number (10084677876).

Almost surely, 2^112212023313 is an apocalyptic number.

112212023313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

112212023313 is a deficient number, since it is larger than the sum of its proper divisors (49142822703).

112212023313 is a wasteful number, since it uses less digits than its factorization.

112212023313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4105184.

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

Adding to 112212023313 its reverse (313320212211), we get a palindrome (425532235524).

The spelling of 112212023313 in words is "one hundred twelve billion, two hundred twelve million, twenty-three thousand, three hundred thirteen".