22030230030 has 64 divisors (see below), whose sum is σ = 53671569408. Its totient is φ = 5786117120.

The previous prime is 22030230007. The next prime is 22030230037. The reversal of 22030230030 is 3003203022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 22030229991 and 22030230009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030230037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2344702 + ... + 2354078.

It is an arithmetic number, because the mean of its divisors is an integer number (838618272).

Almost surely, 2^22030230030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22030230030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26835784704).

22030230030 is an abundant number, since it is smaller than the sum of its proper divisors (31641339378).

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

22030230030 is a wasteful number, since it uses less digits than its factorization.

22030230030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10561.

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 22030230030 its reverse (3003203022), we get a palindrome (25033433052).

The spelling of 22030230030 in words is "twenty-two billion, thirty million, two hundred thirty thousand, thirty".