8312126130 has 96 divisors (see below), whose sum is σ = 26944265088. Its totient is φ = 1727193600.

The previous prime is 8312126089. The next prime is 8312126153. The reversal of 8312126130 is 316212138.

It is a happy number.

8312126130 is a `hidden beast` number, since 8 + 31 + 2 + 12 + 613 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 8312126094 and 8312126103.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 592791 + ... + 606650.

It is an arithmetic number, because the mean of its divisors is an integer number (280669428).

Almost surely, 2^8312126130 is an apocalyptic number.

8312126130 is an abundant number, since it is smaller than the sum of its proper divisors (18632138958).

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

8312126130 is a wasteful number, since it uses less digits than its factorization.

8312126130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199472 (or 1199469 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 8312126130 is about 91170.8622861493. The cubic root of 8312126130 is about 2025.6793842964.

Adding to 8312126130 its reverse (316212138), we get a palindrome (8628338268).

The spelling of 8312126130 in words is "eight billion, three hundred twelve million, one hundred twenty-six thousand, one hundred thirty".