104103010111 has 4 divisors (see below), whose sum is σ = 104120503552. Its totient is φ = 104085516672.

The previous prime is 104103010093. The next prime is 104103010117. The reversal of 104103010111 is 111010301401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 111010301401 = 613 ⋅181093477.

It is a cyclic number.

It is not a de Polignac number, because 104103010111 - 2²¹ = 104100912959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104103010091 and 104103010100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104103010117) 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, 8737791 + ... + 8749696.

It is an arithmetic number, because the mean of its divisors is an integer number (26030125888).

Almost surely, 2^104103010111 is an apocalyptic number.

104103010111 is a deficient number, since it is larger than the sum of its proper divisors (17493441).

104103010111 is an equidigital number, since it uses as much as digits as its factorization.

104103010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17493440.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 104103010111 its reverse (111010301401), we get a palindrome (215113311512).

The spelling of 104103010111 in words is "one hundred four billion, one hundred three million, ten thousand, one hundred eleven".