112122330311 has 2 divisors, whose sum is σ = 112122330312. Its totient is φ = 112122330310.

The previous prime is 112122330283. The next prime is 112122330323. The reversal of 112122330311 is 113033221211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112122330311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112122330611) 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, 56061165155 + 56061165156.

It is an arithmetic number, because the mean of its divisors is an integer number (56061165156).

Almost surely, 2^112122330311 is an apocalyptic number.

112122330311 is a deficient number, since it is larger than the sum of its proper divisors (1).

112122330311 is an equidigital number, since it uses as much as digits as its factorization.

112122330311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 112122330311 its reverse (113033221211), we get a palindrome (225155551522).

The spelling of 112122330311 in words is "one hundred twelve billion, one hundred twenty-two million, three hundred thirty thousand, three hundred eleven".