300010133321 has 4 divisors (see below), whose sum is σ = 300035434752. Its totient is φ = 299984831892.

The previous prime is 300010133299. The next prime is 300010133329. The reversal of 300010133321 is 123331010003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-300010133321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 300010133321.

It is not an unprimeable number, because it can be changed into a prime (300010133329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12632921 + ... + 12656646.

It is an arithmetic number, because the mean of its divisors is an integer number (75008858688).

Almost surely, 2^300010133321 is an apocalyptic number.

It is an amenable number.

300010133321 is a deficient number, since it is larger than the sum of its proper divisors (25301431).

300010133321 is a wasteful number, since it uses less digits than its factorization.

300010133321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25301430.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 300010133321 its reverse (123331010003), we get a palindrome (423341143324).

The spelling of 300010133321 in words is "three hundred billion, ten million, one hundred thirty-three thousand, three hundred twenty-one".