210130024 has 64 divisors (see below), whose sum is σ = 447431040. Its totient is φ = 91787520.

The previous prime is 210130007. The next prime is 210130049. The reversal of 210130024 is 420031012.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 210129986 and 210130013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255534 + ... + 256354.

It is an arithmetic number, because the mean of its divisors is an integer number (6991110).

Almost surely, 2^210130024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210130024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223715520).

210130024 is an abundant number, since it is smaller than the sum of its proper divisors (237301016).

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

210130024 is a wasteful number, since it uses less digits than its factorization.

210130024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970 (or 966 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 210130024 is about 14495.8623061893. The cubic root of 210130024 is about 594.5148449677.

Adding to 210130024 its reverse (420031012), we get a palindrome (630161036).

The spelling of 210130024 in words is "two hundred ten million, one hundred thirty thousand, twenty-four".