302130544012 has 12 divisors (see below), whose sum is σ = 576794675016. Its totient is φ = 137332065440.

The previous prime is 302130543989. The next prime is 302130544021. The reversal of 302130544012 is 210445031203.

It is a super-2 number, since 2×302130544012² (a number of 24 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 3433301593 + ... + 3433301680.

It is an arithmetic number, because the mean of its divisors is an integer number (48066222918).

Almost surely, 2^302130544012 is an apocalyptic number.

It is an amenable number.

302130544012 is a deficient number, since it is larger than the sum of its proper divisors (274664131004).

302130544012 is a wasteful number, since it uses less digits than its factorization.

302130544012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6866603288 (or 6866603286 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 302130544012 its reverse (210445031203), we get a palindrome (512575575215).

The spelling of 302130544012 in words is "three hundred two billion, one hundred thirty million, five hundred forty-four thousand, twelve".