112403022221263 has 2 divisors, whose sum is σ = 112403022221264. Its totient is φ = 112403022221262.

The previous prime is 112403022221261. The next prime is 112403022221267. The reversal of 112403022221263 is 362122220304211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112403022221263 - 2¹ = 112403022221261 is a prime.

Together with 112403022221261, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112403022221261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56201511110631 + 56201511110632.

It is an arithmetic number, because the mean of its divisors is an integer number (56201511110632).

Almost surely, 2^{112403022221263} is an apocalyptic number.

112403022221263 is a deficient number, since it is larger than the sum of its proper divisors (1).

112403022221263 is an equidigital number, since it uses as much as digits as its factorization.

112403022221263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 112403022221263 its reverse (362122220304211), we get a palindrome (474525242525474).

The spelling of 112403022221263 in words is "one hundred twelve trillion, four hundred three billion, twenty-two million, two hundred twenty-one thousand, two hundred sixty-three".