301130144219 has 2 divisors, whose sum is σ = 301130144220. Its totient is φ = 301130144218.

The previous prime is 301130144197. The next prime is 301130144261. The reversal of 301130144219 is 912441031103.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 301130144219 - 2²⁴ = 301113367003 is a prime.

It is a super-2 number, since 2×301130144219² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 301130144191 and 301130144200.

It is not a weakly prime, because it can be changed into another prime (301130144519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150565072109 + 150565072110.

It is an arithmetic number, because the mean of its divisors is an integer number (150565072110).

Almost surely, 2^301130144219 is an apocalyptic number.

301130144219 is a deficient number, since it is larger than the sum of its proper divisors (1).

301130144219 is an equidigital number, since it uses as much as digits as its factorization.

301130144219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 301130144219 in words is "three hundred one billion, one hundred thirty million, one hundred forty-four thousand, two hundred nineteen".