2300143304312 has 24 divisors (see below), whose sum is σ = 5016894197760. Its totient is φ = 985775701680.

The previous prime is 2300143304281. The next prime is 2300143304341. The reversal of 2300143304312 is 2134033410032.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2933855864 + ... + 2933856647.

It is an arithmetic number, because the mean of its divisors is an integer number (209037258240).

Almost surely, 2^{2300143304312} is an apocalyptic number.

It is an amenable number.

2300143304312 is an abundant number, since it is smaller than the sum of its proper divisors (2716750893448).

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

2300143304312 is a wasteful number, since it uses less digits than its factorization.

2300143304312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5867712531 (or 5867712520 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2300143304312 its reverse (2134033410032), we get a palindrome (4434176714344).

The spelling of 2300143304312 in words is "two trillion, three hundred billion, one hundred forty-three million, three hundred four thousand, three hundred twelve".