11110122100111 has 2 divisors, whose sum is σ = 11110122100112. Its totient is φ = 11110122100110.

The previous prime is 11110122100093. The next prime is 11110122100157. The reversal of 11110122100111 is 11100122101111.

11110122100111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11110122100111 - 2⁵ = 11110122100079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11110122100091 and 11110122100100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11110122104111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555061050055 + 5555061050056.

It is an arithmetic number, because the mean of its divisors is an integer number (5555061050056).

Almost surely, 2^{11110122100111} is an apocalyptic number.

11110122100111 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110122100111 is an equidigital number, since it uses as much as digits as its factorization.

11110122100111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11110122100111 its reverse (11100122101111), we get a palindrome (22210244201222).

It can be divided in two parts, 1111012 and 2100111, that added together give a palindrome (3211123).

The spelling of 11110122100111 in words is "eleven trillion, one hundred ten billion, one hundred twenty-two million, one hundred thousand, one hundred eleven".