10104102 has 40 divisors (see below), whose sum is σ = 22909656. Its totient is φ = 3328128.

The previous prime is 10104089. The next prime is 10104113. The reversal of 10104102 is 20140101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 15393 + ... + 16035.

Almost surely, 2^10104102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10104102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11454828).

10104102 is an abundant number, since it is smaller than the sum of its proper divisors (12805554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10104102 is an equidigital number, since it uses as much as digits as its factorization.

10104102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754 (or 745 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 10104102 is about 3178.6950152539. The cubic root of 10104102 is about 216.1884928708.

Adding to 10104102 its reverse (20140101), we get a palindrome (30244203).

The spelling of 10104102 in words is "ten million, one hundred four thousand, one hundred two".