104130044404111 has 4 divisors (see below), whose sum is σ = 113596412077224. Its totient is φ = 94663676731000.

The previous prime is 104130044404073. The next prime is 104130044404151. The reversal of 104130044404111 is 111404440031401.

It is a happy number.

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 104130044404111 - 2²¹ = 104130042306959 is a prime.

It is a super-2 number, since 2×104130044404111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104130044404111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104130044404151) 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, 4733183836540 + ... + 4733183836561.

It is an arithmetic number, because the mean of its divisors is an integer number (28399103019306).

Almost surely, 2^{104130044404111} is an apocalyptic number.

104130044404111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

104130044404111 is a deficient number, since it is larger than the sum of its proper divisors (9466367673113).

104130044404111 is an equidigital number, since it uses as much as digits as its factorization.

104130044404111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9466367673112.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 104130044404111 its reverse (111404440031401), we get a palindrome (215534484435512).

The spelling of 104130044404111 in words is "one hundred four trillion, one hundred thirty billion, forty-four million, four hundred four thousand, one hundred eleven".