210315130208 has 48 divisors (see below), whose sum is σ = 432699654240. Its totient is φ = 100436683776.

The previous prime is 210315130189. The next prime is 210315130211. The reversal of 210315130208 is 802031513012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287228 + ... + 709316.

It is an arithmetic number, because the mean of its divisors is an integer number (9014576130).

Almost surely, 2^210315130208 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 210315130208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216349827120).

210315130208 is an abundant number, since it is smaller than the sum of its proper divisors (222384524032).

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

210315130208 is a wasteful number, since it uses less digits than its factorization.

210315130208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422799 (or 422791 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 210315130208 in words is "two hundred ten billion, three hundred fifteen million, one hundred thirty thousand, two hundred eight".