10442113111 has 2 divisors, whose sum is σ = 10442113112. Its totient is φ = 10442113110.

The previous prime is 10442113079. The next prime is 10442113139. The reversal of 10442113111 is 11131124401.

It is a strong prime.

It is an emirp because it is prime and its reverse (11131124401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10442113111 - 2⁵ = 10442113079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10442113141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5221056555 + 5221056556.

It is an arithmetic number, because the mean of its divisors is an integer number (5221056556).

Almost surely, 2^10442113111 is an apocalyptic number.

10442113111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10442113111 is an equidigital number, since it uses as much as digits as its factorization.

10442113111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 10442113111 its reverse (11131124401), we get a palindrome (21573237512).

The spelling of 10442113111 in words is "ten billion, four hundred forty-two million, one hundred thirteen thousand, one hundred eleven".