111314222413111 has 2 divisors, whose sum is σ = 111314222413112. Its totient is φ = 111314222413110.

The previous prime is 111314222413063. The next prime is 111314222413117.

It is a happy number.

111314222413111 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 111314222413111 - 2⁹ = 111314222412599 is a prime.

It is a super-2 number, since 2×111314222413111² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 111314222413111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111314222413117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55657111206555 + 55657111206556.

It is an arithmetic number, because the mean of its divisors is an integer number (55657111206556).

Almost surely, 2^{111314222413111} is an apocalyptic number.

111314222413111 is a deficient number, since it is larger than the sum of its proper divisors (1).

111314222413111 is an equidigital number, since it uses as much as digits as its factorization.

111314222413111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152, while the sum is 28.

The spelling of 111314222413111 in words is "one hundred eleven trillion, three hundred fourteen billion, two hundred twenty-two million, four hundred thirteen thousand, one hundred eleven".