10422442112111 has 2 divisors, whose sum is σ = 10422442112112. Its totient is φ = 10422442112110.

The previous prime is 10422442112053. The next prime is 10422442112123. The reversal of 10422442112111 is 11121124422401.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10422442112111 - 2³⁸ = 10147564205167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10422442112141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5211221056055 + 5211221056056.

It is an arithmetic number, because the mean of its divisors is an integer number (5211221056056).

Almost surely, 2^{10422442112111} is an apocalyptic number.

10422442112111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10422442112111 is an equidigital number, since it uses as much as digits as its factorization.

10422442112111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1024, while the sum is 26.

Adding to 10422442112111 its reverse (11121124422401), we get a palindrome (21543566534512).

The spelling of 10422442112111 in words is "ten trillion, four hundred twenty-two billion, four hundred forty-two million, one hundred twelve thousand, one hundred eleven".