30323210303 has 12 divisors (see below), whose sum is σ = 32469411960. Its totient is φ = 28240287696.

The previous prime is 30323210293. The next prime is 30323210389. The reversal of 30323210303 is 30301232303.

It is not a de Polignac number, because 30323210303 - 2⁴ = 30323210287 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30323210803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163100 + ... + 295377.

It is an arithmetic number, because the mean of its divisors is an integer number (2705784330).

Almost surely, 2^30323210303 is an apocalyptic number.

30323210303 is a deficient number, since it is larger than the sum of its proper divisors (2146201657).

30323210303 is an equidigital number, since it uses as much as digits as its factorization.

30323210303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458614 (or 458555 counting only the distinct ones).

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

Adding to 30323210303 its reverse (30301232303), we get a palindrome (60624442606).

The spelling of 30323210303 in words is "thirty billion, three hundred twenty-three million, two hundred ten thousand, three hundred three".