111010000010111 has 4 divisors (see below), whose sum is σ = 111010170268032. Its totient is φ = 111009829752192.

The previous prime is 111010000010089. The next prime is 111010000010141.

111010000010111 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 111010000010111 - 2¹⁰ = 111010000009087 is a prime.

111010000010111 is a strobogrammatic number because it is the same when read upside-down.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111010000010141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84147170 + ... + 85456223.

It is an arithmetic number, because the mean of its divisors is an integer number (27752542567008).

Almost surely, 2^{111010000010111} is an apocalyptic number.

111010000010111 is a deficient number, since it is larger than the sum of its proper divisors (170257921).

111010000010111 is an equidigital number, since it uses as much as digits as its factorization.

111010000010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170257920.

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

It can be divided in two parts, 1110100000 and 10111, that added together give a palindrome (1110110111).

The spelling of 111010000010111 in words is "one hundred eleven trillion, ten billion, ten thousand, one hundred eleven".