303102002113 has 4 divisors (see below), whose sum is σ = 303103990528. Its totient is φ = 303100013700.

The previous prime is 303102002087. The next prime is 303102002149. The reversal of 303102002113 is 311200201303.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 311200201303 = 39799 ⋅7819297.

It is a cyclic number.

It is not a de Polignac number, because 303102002113 - 2⁵ = 303102002081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (303102005113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 744681 + ... + 1077382.

It is an arithmetic number, because the mean of its divisors is an integer number (75775997632).

Almost surely, 2^303102002113 is an apocalyptic number.

It is an amenable number.

303102002113 is a deficient number, since it is larger than the sum of its proper divisors (1988415).

303102002113 is a wasteful number, since it uses less digits than its factorization.

303102002113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1988414.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 303102002113 its reverse (311200201303), we get a palindrome (614302203416).

The spelling of 303102002113 in words is "three hundred three billion, one hundred two million, two thousand, one hundred thirteen".