112022121122123 has 2 divisors, whose sum is σ = 112022121122124. Its totient is φ = 112022121122122.

The previous prime is 112022121122063. The next prime is 112022121122179. The reversal of 112022121122123 is 321221121220211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112022121122123 is a prime.

It is not a weakly prime, because it can be changed into another prime (112022121122423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56011060561061 + 56011060561062.

It is an arithmetic number, because the mean of its divisors is an integer number (56011060561062).

Almost surely, 2^{112022121122123} is an apocalyptic number.

112022121122123 is a deficient number, since it is larger than the sum of its proper divisors (1).

112022121122123 is an equidigital number, since it uses as much as digits as its factorization.

112022121122123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 112022121122123 its reverse (321221121220211), we get a palindrome (433243242342334).

The spelling of 112022121122123 in words is "one hundred twelve trillion, twenty-two billion, one hundred twenty-one million, one hundred twenty-two thousand, one hundred twenty-three".