100010100101111 has 2 divisors, whose sum is σ = 100010100101112. Its totient is φ = 100010100101110.

The previous prime is 100010100101081. The next prime is 100010100101123. The reversal of 100010100101111 is 111101001010001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100010100101111 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 (100010100101911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005050050555 + 50005050050556.

It is an arithmetic number, because the mean of its divisors is an integer number (50005050050556).

Almost surely, 2^{100010100101111} is an apocalyptic number.

100010100101111 is a deficient number, since it is larger than the sum of its proper divisors (1).

100010100101111 is an equidigital number, since it uses as much as digits as its factorization.

100010100101111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 100010100101111 its reverse (111101001010001), we get a palindrome (211111101111112).

The spelling of 100010100101111 in words is "one hundred trillion, ten billion, one hundred million, one hundred one thousand, one hundred eleven".