111011100108053 has 2 divisors, whose sum is σ = 111011100108054. Its totient is φ = 111011100108052.

The previous prime is 111011100108023. The next prime is 111011100108121. The reversal of 111011100108053 is 350801001110111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93171779417809 + 17839320690244 = 9652553^2 + 4223662^2 .

It is a cyclic number.

It is not a de Polignac number, because 111011100108053 - 2²⁸ = 111010831672597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111011100108023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55505550054026 + 55505550054027.

It is an arithmetic number, because the mean of its divisors is an integer number (55505550054027).

Almost surely, 2^{111011100108053} is an apocalyptic number.

It is an amenable number.

111011100108053 is a deficient number, since it is larger than the sum of its proper divisors (1).

111011100108053 is an equidigital number, since it uses as much as digits as its factorization.

111011100108053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 23.

Adding to 111011100108053 its reverse (350801001110111), we get a palindrome (461812101218164).

The spelling of 111011100108053 in words is "one hundred eleven trillion, eleven billion, one hundred million, one hundred eight thousand, fifty-three".