103210124 has 6 divisors (see below), whose sum is σ = 180617724. Its totient is φ = 51605060.

The previous prime is 103210117. The next prime is 103210127. The reversal of 103210124 is 421012301.

It is a junction number, because it is equal to n+sod(n) for n = 103210099 and 103210108.

It is not an unprimeable number, because it can be changed into a prime (103210127) 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 as a sum of consecutive naturals, namely, 12901262 + ... + 12901269.

It is an arithmetic number, because the mean of its divisors is an integer number (30102954).

Almost surely, 2^103210124 is an apocalyptic number.

It is an amenable number.

103210124 is a deficient number, since it is larger than the sum of its proper divisors (77407600).

103210124 is a wasteful number, since it uses less digits than its factorization.

103210124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25802535 (or 25802533 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 103210124 is about 10159.2383572786. The cubic root of 103210124 is about 469.0733575923.

Adding to 103210124 its reverse (421012301), we get a palindrome (524222425).

The spelling of 103210124 in words is "one hundred three million, two hundred ten thousand, one hundred twenty-four".