100010001010111 has 2 divisors, whose sum is σ = 100010001010112. Its totient is φ = 100010001010110.

The previous prime is 100010001010033. The next prime is 100010001010187. The reversal of 100010001010111 is 111010100010001.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (111010100010001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100010001010111 - 2²⁷ = 100009866792383 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100010001010094 and 100010001010103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100010001010511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50005000505055 + 50005000505056.

It is an arithmetic number, because the mean of its divisors is an integer number (50005000505056).

Almost surely, 2^{100010001010111} is an apocalyptic number.

100010001010111 is a deficient number, since it is larger than the sum of its proper divisors (1).

100010001010111 is an equidigital number, since it uses as much as digits as its factorization.

100010001010111 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 7.

Adding to 100010001010111 its reverse (111010100010001), we get a palindrome (211020101020112).

The spelling of 100010001010111 in words is "one hundred trillion, ten billion, one million, ten thousand, one hundred eleven".