303011013213 has 8 divisors (see below), whose sum is σ = 448905204800. Its totient is φ = 202007342124.

The previous prime is 303011013167. The next prime is 303011013229. The reversal of 303011013213 is 312310110303.

It is a happy number.

303011013213 is a `hidden beast` number, since 30 + 301 + 10 + 1 + 321 + 3 = 666.

It is not a de Polignac number, because 303011013213 - 2¹³ = 303011005021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303011011213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5611315033 + ... + 5611315086.

It is an arithmetic number, because the mean of its divisors is an integer number (56113150600).

Almost surely, 2^303011013213 is an apocalyptic number.

It is an amenable number.

303011013213 is a deficient number, since it is larger than the sum of its proper divisors (145894191587).

303011013213 is a wasteful number, since it uses less digits than its factorization.

303011013213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11222630128 (or 11222630122 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 303011013213 its reverse (312310110303), we get a palindrome (615321123516).

The spelling of 303011013213 in words is "three hundred three billion, eleven million, thirteen thousand, two hundred thirteen".