30323343020 has 24 divisors (see below), whose sum is σ = 67424845824. Its totient is φ = 11415846656.

The previous prime is 30323342957. The next prime is 30323343041. The reversal of 30323343020 is 2034332303.

It is a super-3 number, since 3×30323343020³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44592812 + ... + 44593491.

It is an arithmetic number, because the mean of its divisors is an integer number (2809368576).

Almost surely, 2^30323343020 is an apocalyptic number.

It is an amenable number.

30323343020 is an abundant number, since it is smaller than the sum of its proper divisors (37101502804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30323343020 is a wasteful number, since it uses less digits than its factorization.

30323343020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89186329 (or 89186327 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 23.

Adding to 30323343020 its reverse (2034332303), we get a palindrome (32357675323).

The spelling of 30323343020 in words is "thirty billion, three hundred twenty-three million, three hundred forty-three thousand, twenty".