111040113911 has 8 divisors (see below), whose sum is σ = 114607559040. Its totient is φ = 107528849208.

The previous prime is 111040113887. The next prime is 111040113931. The reversal of 111040113911 is 119311040111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111040113911 - 2¹⁴ = 111040097527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111040113931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14041091 + ... + 14048996.

It is an arithmetic number, because the mean of its divisors is an integer number (14325944880).

Almost surely, 2^111040113911 is an apocalyptic number.

111040113911 is a deficient number, since it is larger than the sum of its proper divisors (3567445129).

111040113911 is an equidigital number, since it uses as much as digits as its factorization.

111040113911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28090213.

The product of its (nonzero) digits is 108, while the sum is 23.

The spelling of 111040113911 in words is "one hundred eleven billion, forty million, one hundred thirteen thousand, nine hundred eleven".