305302201300 has 18 divisors (see below), whose sum is σ = 662505777038. Its totient is φ = 122120880480.

The previous prime is 305302201297. The next prime is 305302201331. The reversal of 305302201300 is 3102203503.

It can be written as a sum of positive squares in 3 ways, for example, as 33356639044 + 271945562256 = 182638^2 + 521484^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1526510907 + ... + 1526511106.

Almost surely, 2^305302201300 is an apocalyptic number.

It is an amenable number.

305302201300 is an abundant number, since it is smaller than the sum of its proper divisors (357203575738).

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

305302201300 is a wasteful number, since it uses less digits than its factorization.

305302201300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3053022027 (or 3053022020 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

Adding to 305302201300 its reverse (3102203503), we get a palindrome (308404404803).

The spelling of 305302201300 in words is "three hundred five billion, three hundred two million, two hundred one thousand, three hundred".