303420241112423 has 2 divisors, whose sum is σ = 303420241112424. Its totient is φ = 303420241112422.

The previous prime is 303420241112323. The next prime is 303420241112449. The reversal of 303420241112423 is 324211142024303.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (324211142024303) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 303420241112423 - 2²⁸ = 303419972676967 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 303420241112423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (303420241112323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151710120556211 + 151710120556212.

It is an arithmetic number, because the mean of its divisors is an integer number (151710120556212).

Almost surely, 2^{303420241112423} is an apocalyptic number.

303420241112423 is a deficient number, since it is larger than the sum of its proper divisors (1).

303420241112423 is an equidigital number, since it uses as much as digits as its factorization.

303420241112423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 303420241112423 its reverse (324211142024303), we get a palindrome (627631383136726).

The spelling of 303420241112423 in words is "three hundred three trillion, four hundred twenty billion, two hundred forty-one million, one hundred twelve thousand, four hundred twenty-three".