303420241313 has 32 divisors (see below), whose sum is σ = 369411010560. Its totient is φ = 243279463680.

The previous prime is 303420241309. The next prime is 303420241357. The reversal of 303420241313 is 313142024303.

It is a cyclic number.

It is not a de Polignac number, because 303420241313 - 2² = 303420241309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (303420241013) 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 in 31 ways as a sum of consecutive naturals, for example, 77341970 + ... + 77345892.

It is an arithmetic number, because the mean of its divisors is an integer number (11544094080).

Almost surely, 2^303420241313 is an apocalyptic number.

It is an amenable number.

303420241313 is a deficient number, since it is larger than the sum of its proper divisors (65990769247).

303420241313 is a wasteful number, since it uses less digits than its factorization.

303420241313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7757.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 303420241313 its reverse (313142024303), we get a palindrome (616562265616).

The spelling of 303420241313 in words is "three hundred three billion, four hundred twenty million, two hundred forty-one thousand, three hundred thirteen".