112043220313 has 2 divisors, whose sum is σ = 112043220314. Its totient is φ = 112043220312.

The previous prime is 112043220301. The next prime is 112043220319. The reversal of 112043220313 is 313022340211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96107440144 + 15935780169 = 310012^2 + 126237^2 .

It is a cyclic number.

It is not a de Polignac number, because 112043220313 - 2²⁵ = 112009665881 is a prime.

It is not a weakly prime, because it can be changed into another prime (112043220319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56021610156 + 56021610157.

It is an arithmetic number, because the mean of its divisors is an integer number (56021610157).

Almost surely, 2^112043220313 is an apocalyptic number.

It is an amenable number.

112043220313 is a deficient number, since it is larger than the sum of its proper divisors (1).

112043220313 is an equidigital number, since it uses as much as digits as its factorization.

112043220313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 112043220313 its reverse (313022340211), we get a palindrome (425065560524).

The spelling of 112043220313 in words is "one hundred twelve billion, forty-three million, two hundred twenty thousand, three hundred thirteen".