302313020130 has 48 divisors (see below), whose sum is σ = 857469659904. Its totient is φ = 73288004640.

The previous prime is 302313020111. The next prime is 302313020167. The reversal of 302313020130 is 31020313203.

302313020130 is a `hidden beast` number, since 3 + 0 + 231 + 302 + 0 + 130 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152682354 + ... + 152684333.

It is an arithmetic number, because the mean of its divisors is an integer number (17863951248).

Almost surely, 2^302313020130 is an apocalyptic number.

302313020130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

302313020130 is an abundant number, since it is smaller than the sum of its proper divisors (555156639774).

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

302313020130 is a wasteful number, since it uses less digits than its factorization.

302313020130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305366711 (or 305366708 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 302313020130 its reverse (31020313203), we get a palindrome (333333333333).

The spelling of 302313020130 in words is "three hundred two billion, three hundred thirteen million, twenty thousand, one hundred thirty".