111010560500101 has 2 divisors, whose sum is σ = 111010560500102. Its totient is φ = 111010560500100.

The previous prime is 111010560500093. The next prime is 111010560500111. The reversal of 111010560500101 is 101005065010111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96194019701025 + 14816540799076 = 9807855^2 + 3849226^2 .

It is a cyclic number.

It is not a de Polignac number, because 111010560500101 - 2³ = 111010560500093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111010560500111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55505280250050 + 55505280250051.

It is an arithmetic number, because the mean of its divisors is an integer number (55505280250051).

Almost surely, 2^{111010560500101} is an apocalyptic number.

It is an amenable number.

111010560500101 is a deficient number, since it is larger than the sum of its proper divisors (1).

111010560500101 is an equidigital number, since it uses as much as digits as its factorization.

111010560500101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150, while the sum is 22.

The spelling of 111010560500101 in words is "one hundred eleven trillion, ten billion, five hundred sixty million, five hundred thousand, one hundred one".