10100000111111 has 2 divisors, whose sum is σ = 10100000111112. Its totient is φ = 10100000111110.

The previous prime is 10100000111101. The next prime is 10100000111171. The reversal of 10100000111111 is 11111100000101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10100000111111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10100000111101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050000055555 + 5050000055556.

It is an arithmetic number, because the mean of its divisors is an integer number (5050000055556).

Almost surely, 2^{10100000111111} is an apocalyptic number.

10100000111111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100000111111 is an equidigital number, since it uses as much as digits as its factorization.

10100000111111 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 10100000111111 its reverse (11111100000101), we get a palindrome (21211100111212).

The spelling of 10100000111111 in words is "ten trillion, one hundred billion, one hundred eleven thousand, one hundred eleven".