30022321230 has 192 divisors, whose sum is σ = 89900928000. Its totient is φ = 6874709760.

The previous prime is 30022321229. The next prime is 30022321309. The reversal of 30022321230 is 3212322003.

It is a happy number.

30022321230 is a `hidden beast` number, since 300 + 22 + 321 + 23 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 6901096 + ... + 6905444.

It is an arithmetic number, because the mean of its divisors is an integer number (468234000).

Almost surely, 2^30022321230 is an apocalyptic number.

30022321230 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 30022321230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44950464000).

30022321230 is an abundant number, since it is smaller than the sum of its proper divisors (59878606770).

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

30022321230 is a wasteful number, since it uses less digits than its factorization.

30022321230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4759 (or 4756 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 30022321230 its reverse (3212322003), we get a palindrome (33234643233).

It can be divided in two parts, 3002 and 2321230, that added together give a palindrome (2324232).

The spelling of 30022321230 in words is "thirty billion, twenty-two million, three hundred twenty-one thousand, two hundred thirty".