30300123313 has 8 divisors (see below), whose sum is σ = 30799624680. Its totient is φ = 29800711680.

The previous prime is 30300123311. The next prime is 30300123317. The reversal of 30300123313 is 31332100303.

It can be written as a sum of positive squares in 4 ways, for example, as 7339691584 + 22960431729 = 85672^2 + 151527^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30300123313 - 2¹ = 30300123311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30300123311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1215531 + ... + 1240207.

It is an arithmetic number, because the mean of its divisors is an integer number (3849953085).

Almost surely, 2^30300123313 is an apocalyptic number.

It is an amenable number.

30300123313 is a deficient number, since it is larger than the sum of its proper divisors (499501367).

30300123313 is a wasteful number, since it uses less digits than its factorization.

30300123313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44867.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 30300123313 its reverse (31332100303), we get a palindrome (61632223616).

The spelling of 30300123313 in words is "thirty billion, three hundred million, one hundred twenty-three thousand, three hundred thirteen".