304031111429 has 2 divisors, whose sum is σ = 304031111430. Its totient is φ = 304031111428.

The previous prime is 304031111353. The next prime is 304031111431. The reversal of 304031111429 is 924111130403.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 290411054404 + 13620057025 = 538898^2 + 116705^2 .

It is a cyclic number.

It is not a de Polignac number, because 304031111429 - 2¹⁶ = 304031045893 is a prime.

Together with 304031111431, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (304031011429) 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, 152015555714 + 152015555715.

It is an arithmetic number, because the mean of its divisors is an integer number (152015555715).

Almost surely, 2^304031111429 is an apocalyptic number.

It is an amenable number.

304031111429 is a deficient number, since it is larger than the sum of its proper divisors (1).

304031111429 is an equidigital number, since it uses as much as digits as its factorization.

304031111429 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 304031111429 in words is "three hundred four billion, thirty-one million, one hundred eleven thousand, four hundred twenty-nine".