210130722794304 has 896 divisors, whose sum is σ = 715679763456000. Its totient is φ = 59907361038336.

The previous prime is 210130722794287. The next prime is 210130722794347. The reversal of 210130722794304 is 403497227031012.

210130722794304 is a `hidden beast` number, since 2 + 1 + 0 + 1 + 3 + 0 + 72 + 279 + 4 + 304 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 210130722794304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 38776657707 + ... + 38776663125.

It is an arithmetic number, because the mean of its divisors is an integer number (798749736000).

Almost surely, 2^{210130722794304} is an apocalyptic number.

210130722794304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210130722794304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357839881728000).

210130722794304 is an abundant number, since it is smaller than the sum of its proper divisors (505549040661696).

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

210130722794304 is a wasteful number, since it uses less digits than its factorization.

210130722794304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7452 (or 7436 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 210130722794304 in words is "two hundred ten trillion, one hundred thirty billion, seven hundred twenty-two million, seven hundred ninety-four thousand, three hundred four".