101001105911 has 2 divisors, whose sum is σ = 101001105912. Its totient is φ = 101001105910.

The previous prime is 101001105871. The next prime is 101001105923. The reversal of 101001105911 is 119501100101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101001105911 - 2³⁰ = 99927364087 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101001105941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50500552955 + 50500552956.

It is an arithmetic number, because the mean of its divisors is an integer number (50500552956).

Almost surely, 2^101001105911 is an apocalyptic number.

101001105911 is a deficient number, since it is larger than the sum of its proper divisors (1).

101001105911 is an equidigital number, since it uses as much as digits as its factorization.

101001105911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45, while the sum is 20.

The spelling of 101001105911 in words is "one hundred one billion, one million, one hundred five thousand, nine hundred eleven".