30230013330 has 192 divisors, whose sum is σ = 87600839040. Its totient is φ = 7170508800.

The previous prime is 30230013287. The next prime is 30230013349. The reversal of 30230013330 is 3331003203.

30230013330 is a `hidden beast` number, since 30 + 2 + 300 + 1 + 3 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

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 in 95 ways as a sum of consecutive naturals, for example, 29959866 + ... + 29960874.

It is an arithmetic number, because the mean of its divisors is an integer number (456254370).

Almost surely, 2^30230013330 is an apocalyptic number.

30230013330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 30230013330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43800419520).

30230013330 is an abundant number, since it is smaller than the sum of its proper divisors (57370825710).

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

30230013330 is a wasteful number, since it uses less digits than its factorization.

30230013330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657 (or 1654 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

Adding to 30230013330 its reverse (3331003203), we get a palindrome (33561016533).

The spelling of 30230013330 in words is "thirty billion, two hundred thirty million, thirteen thousand, three hundred thirty".