303320213030 has 16 divisors (see below), whose sum is σ = 546208657344. Its totient is φ = 121276468800.

The previous prime is 303320213023. The next prime is 303320213033. The reversal of 303320213030 is 30312023303.

It is a junction number, because it is equal to n+sod(n) for n = 303320212993 and 303320213011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303320213033) 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, 6427367 + ... + 6474386.

It is an arithmetic number, because the mean of its divisors is an integer number (34138041084).

Almost surely, 2^303320213030 is an apocalyptic number.

303320213030 is a deficient number, since it is larger than the sum of its proper divisors (242888444314).

303320213030 is a wasteful number, since it uses less digits than its factorization.

303320213030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12904111.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 303320213030 its reverse (30312023303), we get a palindrome (333632236333).

The spelling of 303320213030 in words is "three hundred three billion, three hundred twenty million, two hundred thirteen thousand, thirty".