210424030443124 has 12 divisors (see below), whose sum is σ = 370929951475524. Its totient is φ = 104444044307264.

The previous prime is 210424030443103. The next prime is 210424030443203. The reversal of 210424030443124 is 421344030424012.

It can be written as a sum of positive squares in 2 ways, for example, as 76850119616400 + 133573910826724 = 8766420^2 + 11557418^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 210424030443124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191992727959 + ... + 191992729054.

It is an arithmetic number, because the mean of its divisors is an integer number (30910829289627).

Almost surely, 2^{210424030443124} is an apocalyptic number.

It is an amenable number.

210424030443124 is a deficient number, since it is larger than the sum of its proper divisors (160505921032400).

210424030443124 is a wasteful number, since it uses less digits than its factorization.

210424030443124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383985457154 (or 383985457152 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 210424030443124 its reverse (421344030424012), we get a palindrome (631768060867136).

The spelling of 210424030443124 in words is "two hundred ten trillion, four hundred twenty-four billion, thirty million, four hundred forty-three thousand, one hundred twenty-four".