130302120987 has 16 divisors (see below), whose sum is σ = 193063927680. Its totient is φ = 86857393896.

The previous prime is 130302120983. The next prime is 130302121003. The reversal of 130302120987 is 789021203031.

It is not a de Polignac number, because 130302120987 - 2² = 130302120983 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130302120983) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 70173 + ... + 515294.

It is an arithmetic number, because the mean of its divisors is an integer number (12066495480).

Almost surely, 2^130302120987 is an apocalyptic number.

130302120987 is a deficient number, since it is larger than the sum of its proper divisors (62761806693).

130302120987 is an equidigital number, since it uses as much as digits as its factorization.

130302120987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593719 (or 593713 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The spelling of 130302120987 in words is "one hundred thirty billion, three hundred two million, one hundred twenty thousand, nine hundred eighty-seven".