103210104 has 32 divisors (see below), whose sum is σ = 258336000. Its totient is φ = 34361952.

The previous prime is 103210099. The next prime is 103210117. The reversal of 103210104 is 401012301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 103210104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22867 + ... + 27005.

It is an arithmetic number, because the mean of its divisors is an integer number (8073000).

Almost surely, 2^103210104 is an apocalyptic number.

It is an amenable number.

103210104 is an abundant number, since it is smaller than the sum of its proper divisors (155125896).

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

103210104 is a wasteful number, since it uses less digits than its factorization.

103210104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5187 (or 5183 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 103210104 is about 10159.2373729528. The cubic root of 103210104 is about 469.0733272934.

Adding to 103210104 its reverse (401012301), we get a palindrome (504222405).

The spelling of 103210104 in words is "one hundred three million, two hundred ten thousand, one hundred four".