130802189882 has 64 divisors (see below), whose sum is σ = 253490356224. Its totient is φ = 49199451840.

The previous prime is 130802189857. The next prime is 130802189909. The reversal of 130802189882 is 288981208031.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 130802189882.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 605507 + ... + 792617.

It is an arithmetic number, because the mean of its divisors is an integer number (3960786816).

Almost surely, 2^130802189882 is an apocalyptic number.

130802189882 is a deficient number, since it is larger than the sum of its proper divisors (122688166342).

130802189882 is a wasteful number, since it uses less digits than its factorization.

130802189882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187323.

The product of its (nonzero) digits is 442368, while the sum is 50.

The spelling of 130802189882 in words is "one hundred thirty billion, eight hundred two million, one hundred eighty-nine thousand, eight hundred eighty-two".