30213313303 has 2 divisors, whose sum is σ = 30213313304. Its totient is φ = 30213313302.

The previous prime is 30213313297. The next prime is 30213313307. The reversal of 30213313303 is 30331331203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30213313303 - 2⁵ = 30213313271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30213313307) 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 as a sum of consecutive naturals, namely, 15106656651 + 15106656652.

It is an arithmetic number, because the mean of its divisors is an integer number (15106656652).

Almost surely, 2^30213313303 is an apocalyptic number.

30213313303 is a deficient number, since it is larger than the sum of its proper divisors (1).

30213313303 is an equidigital number, since it uses as much as digits as its factorization.

30213313303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 30213313303 its reverse (30331331203), we get a palindrome (60544644506).

The spelling of 30213313303 in words is "thirty billion, two hundred thirteen million, three hundred thirteen thousand, three hundred three".