300012221313001 has 4 divisors (see below), whose sum is σ = 300013598624400. Its totient is φ = 300010844001604.

The previous prime is 300012221312849. The next prime is 300012221313011. The reversal of 300012221313001 is 100313122210003.

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 not a de Polignac number, because 300012221313001 - 2¹¹ = 300012221310953 is a prime.

It is a super-2 number, since 2×300012221313001² (a number of 30 digits) contains 22 as substring.

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 300012221313001.

It is not an unprimeable number, because it can be changed into a prime (300012221313011) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 688328911 + ... + 688764628.

It is an arithmetic number, because the mean of its divisors is an integer number (75003399656100).

Almost surely, 2^{300012221313001} is an apocalyptic number.

It is an amenable number.

300012221313001 is a deficient number, since it is larger than the sum of its proper divisors (1377311399).

300012221313001 is a wasteful number, since it uses less digits than its factorization.

300012221313001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377311398.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 300012221313001 its reverse (100313122210003), we get a palindrome (400325343523004).

The spelling of 300012221313001 in words is "three hundred trillion, twelve billion, two hundred twenty-one million, three hundred thirteen thousand, one".