8130212352 has 240 divisors, whose sum is σ = 24612299712. Its totient is φ = 2679091200.

The previous prime is 8130212317. The next prime is 8130212369. The reversal of 8130212352 is 2532120318.

8130212352 is a `hidden beast` number, since 8 + 1 + 302 + 1 + 2 + 352 = 666.

It is a super-2 number, since 2×8130212352² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12565693 + ... + 12566339.

Almost surely, 2^8130212352 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 8130212352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12306149856).

8130212352 is an abundant number, since it is smaller than the sum of its proper divisors (16482087360).

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

8130212352 is an equidigital number, since it uses as much as digits as its factorization.

8130212352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 8130212352 is about 90167.6901778015. The cubic root of 8130212352 is about 2010.7926835613.

The spelling of 8130212352 in words is "eight billion, one hundred thirty million, two hundred twelve thousand, three hundred fifty-two".