112233211313 has 2 divisors, whose sum is σ = 112233211314. Its totient is φ = 112233211312.

The previous prime is 112233211303. The next prime is 112233211381. The reversal of 112233211313 is 313112332211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87209767969 + 25023443344 = 295313^2 + 158188^2 .

It is a cyclic number.

It is not a de Polignac number, because 112233211313 - 2²⁰ = 112232162737 is a prime.

It is a super-2 number, since 2×112233211313² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112233211303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56116605656 + 56116605657.

It is an arithmetic number, because the mean of its divisors is an integer number (56116605657).

Almost surely, 2^112233211313 is an apocalyptic number.

It is an amenable number.

112233211313 is a deficient number, since it is larger than the sum of its proper divisors (1).

112233211313 is an equidigital number, since it uses as much as digits as its factorization.

112233211313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 23.

Adding to 112233211313 its reverse (313112332211), we get a palindrome (425345543524).

The spelling of 112233211313 in words is "one hundred twelve billion, two hundred thirty-three million, two hundred eleven thousand, three hundred thirteen".