210124230105 has 8 divisors (see below), whose sum is σ = 336198768192. Its totient is φ = 112066256048.

The previous prime is 210124230091. The next prime is 210124230149. The reversal of 210124230105 is 501032421012.

210124230105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 210124230105 - 2⁴ = 210124230089 is a prime.

It is a super-2 number, since 2×210124230105² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7004140989 + ... + 7004141018.

It is an arithmetic number, because the mean of its divisors is an integer number (42024846024).

Almost surely, 2^210124230105 is an apocalyptic number.

It is an amenable number.

210124230105 is a deficient number, since it is larger than the sum of its proper divisors (126074538087).

210124230105 is a wasteful number, since it uses less digits than its factorization.

210124230105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14008282015.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 210124230105 its reverse (501032421012), we get a palindrome (711156651117).

The spelling of 210124230105 in words is "two hundred ten billion, one hundred twenty-four million, two hundred thirty thousand, one hundred five".