302130020010 has 128 divisors (see below), whose sum is σ = 892616578560. Its totient is φ = 63733902336.

The previous prime is 302130019999. The next prime is 302130020041. The reversal of 302130020010 is 10020031203.

It is a happy number.

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 63 ways as a sum of consecutive naturals, for example, 25363936 + ... + 25375844.

It is an arithmetic number, because the mean of its divisors is an integer number (6973567020).

Almost surely, 2^302130020010 is an apocalyptic number.

302130020010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

302130020010 is an abundant number, since it is smaller than the sum of its proper divisors (590486558550).

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

302130020010 is a wasteful number, since it uses less digits than its factorization.

302130020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21232.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 302130020010 its reverse (10020031203), we get a palindrome (312150051213).

The spelling of 302130020010 in words is "three hundred two billion, one hundred thirty million, twenty thousand, ten".