130724811382 has 24 divisors (see below), whose sum is σ = 216435794400. Its totient is φ = 59171721840.

The previous prime is 130724811367. The next prime is 130724811403. The reversal of 130724811382 is 283118427031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1072257 + ... + 1187932.

It is an arithmetic number, because the mean of its divisors is an integer number (9018158100).

Almost surely, 2^130724811382 is an apocalyptic number.

130724811382 is a deficient number, since it is larger than the sum of its proper divisors (85710983018).

130724811382 is a wasteful number, since it uses less digits than its factorization.

130724811382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2260452 (or 2260441 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 130724811382 in words is "one hundred thirty billion, seven hundred twenty-four million, eight hundred eleven thousand, three hundred eighty-two".