303303343113 has 6 divisors (see below), whose sum is σ = 438104828954. Its totient is φ = 202202228736.

The previous prime is 303303343099. The next prime is 303303343121. The reversal of 303303343113 is 311343303303.

303303343113 is a `hidden beast` number, since 3 + 0 + 3 + 303 + 343 + 1 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 246107272464 + 57196070649 = 496092^2 + 239157^2 .

It is not a de Polignac number, because 303303343113 - 2¹⁶ = 303303277577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (303303343153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16850185720 + ... + 16850185737.

Almost surely, 2^303303343113 is an apocalyptic number.

It is an amenable number.

303303343113 is a deficient number, since it is larger than the sum of its proper divisors (134801485841).

303303343113 is a wasteful number, since it uses less digits than its factorization.

303303343113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33700371463 (or 33700371460 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 27.

Adding to 303303343113 its reverse (311343303303), we get a palindrome (614646646416).

It can be divided in two parts, 303303 and 343113, that added together give a square (646416 = 804²).

The spelling of 303303343113 in words is "three hundred three billion, three hundred three million, three hundred forty-three thousand, one hundred thirteen".