100000111010111 has 16 divisors (see below), whose sum is σ = 115156258858368. Its totient is φ = 86017747008000.

The previous prime is 100000111010101. The next prime is 100000111010159. The reversal of 100000111010111 is 111010111000001.

It is a cyclic number.

It is not a de Polignac number, because 100000111010111 - 2¹⁰ = 100000111009087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100000111010101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2240023175 + ... + 2240067816.

It is an arithmetic number, because the mean of its divisors is an integer number (7197266178648).

Almost surely, 2^{100000111010111} is an apocalyptic number.

100000111010111 is a deficient number, since it is larger than the sum of its proper divisors (15156147848257).

100000111010111 is a wasteful number, since it uses less digits than its factorization.

100000111010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4480091122.

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

Adding to 100000111010111 its reverse (111010111000001), we get a palindrome (211010222010112).

The spelling of 100000111010111 in words is "one hundred trillion, one hundred eleven million, ten thousand, one hundred eleven".