10104111 has 6 divisors (see below), whose sum is σ = 14594840. Its totient is φ = 6736068.

The previous prime is 10104089. The next prime is 10104113. The reversal of 10104111 is 11140101.

It is not a de Polignac number, because 10104111 - 2⁷ = 10103983 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 1122679 = 10104111 / (1 + 0 + 1 + 0 + 4 + 1 + 1 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10104093 and 10104102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10104113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 561331 + ... + 561348.

Almost surely, 2^10104111 is an apocalyptic number.

10104111 is a deficient number, since it is larger than the sum of its proper divisors (4490729).

10104111 is a wasteful number, since it uses less digits than its factorization.

10104111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122685 (or 1122682 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

The square root of 10104111 is about 3178.6964309289. The cubic root of 10104111 is about 216.1885570592.

Adding to 10104111 its reverse (11140101), we get a palindrome (21244212).

The spelling of 10104111 in words is "ten million, one hundred four thousand, one hundred eleven".