112212232313 has 2 divisors, whose sum is σ = 112212232314. Its totient is φ = 112212232312.

The previous prime is 112212232303. The next prime is 112212232351. The reversal of 112212232313 is 313232212211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95324710009 + 16887522304 = 308747^2 + 129952^2 .

It is a cyclic number.

It is not a de Polignac number, because 112212232313 - 2¹⁶ = 112212166777 is a prime.

It is not a weakly prime, because it can be changed into another prime (112212232303) by changing a digit.

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 as a sum of consecutive naturals, namely, 56106116156 + 56106116157.

It is an arithmetic number, because the mean of its divisors is an integer number (56106116157).

Almost surely, 2^112212232313 is an apocalyptic number.

It is an amenable number.

112212232313 is a deficient number, since it is larger than the sum of its proper divisors (1).

112212232313 is an equidigital number, since it uses as much as digits as its factorization.

112212232313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 23.

Adding to 112212232313 its reverse (313232212211), we get a palindrome (425444444524).

The spelling of 112212232313 in words is "one hundred twelve billion, two hundred twelve million, two hundred thirty-two thousand, three hundred thirteen".