104374011111 has 4 divisors (see below), whose sum is σ = 139165348152. Its totient is φ = 69582674072.

The previous prime is 104374011107. The next prime is 104374011163. The reversal of 104374011111 is 111110473401.

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 104374011111 - 2² = 104374011107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104374013111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17395668516 + ... + 17395668521.

It is an arithmetic number, because the mean of its divisors is an integer number (34791337038).

Almost surely, 2^104374011111 is an apocalyptic number.

104374011111 is a deficient number, since it is larger than the sum of its proper divisors (34791337041).

104374011111 is an equidigital number, since it uses as much as digits as its factorization.

104374011111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34791337040.

The product of its (nonzero) digits is 336, while the sum is 24.

Adding to 104374011111 its reverse (111110473401), we get a palindrome (215484484512).

The spelling of 104374011111 in words is "one hundred four billion, three hundred seventy-four million, eleven thousand, one hundred eleven".