22330220330 has 32 divisors (see below), whose sum is σ = 43901889408. Its totient is φ = 8110180800.

The previous prime is 22330220309. The next prime is 22330220377. The reversal of 22330220330 is 3302203322.

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 15 ways as a sum of consecutive naturals, for example, 32801 + ... + 213860.

It is an arithmetic number, because the mean of its divisors is an integer number (1371934044).

Almost surely, 2^22330220330 is an apocalyptic number.

22330220330 is a deficient number, since it is larger than the sum of its proper divisors (21571669078).

22330220330 is a wasteful number, since it uses less digits than its factorization.

22330220330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247502.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 22330220330 its reverse (3302203322), we get a palindrome (25632423652).

It can be divided in two parts, 2 and 2330220330, that added together give a palindrome (2330220332).

The spelling of 22330220330 in words is "twenty-two billion, three hundred thirty million, two hundred twenty thousand, three hundred thirty".