201110079011 has 2 divisors, whose sum is σ = 201110079012. Its totient is φ = 201110079010.

The previous prime is 201110078977. The next prime is 201110079031. The reversal of 201110079011 is 110970011102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201110079011 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (201110079031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100555039505 + 100555039506.

It is an arithmetic number, because the mean of its divisors is an integer number (100555039506).

Almost surely, 2^201110079011 is an apocalyptic number.

201110079011 is a deficient number, since it is larger than the sum of its proper divisors (1).

201110079011 is an equidigital number, since it uses as much as digits as its factorization.

201110079011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 23.

The spelling of 201110079011 in words is "two hundred one billion, one hundred ten million, seventy-nine thousand, eleven".