112022020202123 has 2 divisors, whose sum is σ = 112022020202124. Its totient is φ = 112022020202122.

The previous prime is 112022020202111. The next prime is 112022020202203. The reversal of 112022020202123 is 321202020220211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112022020202123 - 2¹⁰ = 112022020201099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112022020202095 and 112022020202104.

It is not a weakly prime, because it can be changed into another prime (112022020208123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56011010101061 + 56011010101062.

It is an arithmetic number, because the mean of its divisors is an integer number (56011010101062).

Almost surely, 2^{112022020202123} is an apocalyptic number.

112022020202123 is a deficient number, since it is larger than the sum of its proper divisors (1).

112022020202123 is an equidigital number, since it uses as much as digits as its factorization.

112022020202123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 112022020202123 its reverse (321202020220211), we get a palindrome (433224040422334).

The spelling of 112022020202123 in words is "one hundred twelve trillion, twenty-two billion, twenty million, two hundred two thousand, one hundred twenty-three".