124010125 has 16 divisors (see below), whose sum is σ = 158953392. Its totient is φ = 96523200.

The previous prime is 124010113. The next prime is 124010129. The reversal of 124010125 is 521010421.

It can be written as a sum of positive squares in 8 ways, for example, as 7650756 + 116359369 = 2766^2 + 10787^2 .

It is not a de Polignac number, because 124010125 - 2¹¹ = 124008077 is a prime.

It is a super-2 number, since 2×124010125² = 30757022205031250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124010099 and 124010108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124010129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8782 + ... + 18031.

It is an arithmetic number, because the mean of its divisors is an integer number (9934587).

Almost surely, 2^124010125 is an apocalyptic number.

It is an amenable number.

124010125 is a deficient number, since it is larger than the sum of its proper divisors (34943267).

124010125 is an equidigital number, since it uses as much as digits as its factorization.

124010125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26865 (or 26855 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 124010125 is about 11135.9833423008. The cubic root of 124010125 is about 498.6766673379.

Adding to 124010125 its reverse (521010421), we get a palindrome (645020546).

The spelling of 124010125 in words is "one hundred twenty-four million, ten thousand, one hundred twenty-five".