300304214223031 has 2 divisors, whose sum is σ = 300304214223032. Its totient is φ = 300304214223030.

The previous prime is 300304214222981. The next prime is 300304214223043. The reversal of 300304214223031 is 130322412403003.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 300304214223031 - 2¹⁵ = 300304214190263 is a prime.

It is a super-2 number, since 2×300304214223031² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300304214223131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150152107111515 + 150152107111516.

It is an arithmetic number, because the mean of its divisors is an integer number (150152107111516).

Almost surely, 2^{300304214223031} is an apocalyptic number.

300304214223031 is a deficient number, since it is larger than the sum of its proper divisors (1).

300304214223031 is an equidigital number, since it uses as much as digits as its factorization.

300304214223031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 300304214223031 its reverse (130322412403003), we get a palindrome (430626626626034).

The spelling of 300304214223031 in words is "three hundred trillion, three hundred four billion, two hundred fourteen million, two hundred twenty-three thousand, thirty-one".