20330333222 has 8 divisors (see below), whose sum is σ = 32100526200. Its totient is φ = 9630157824.

The previous prime is 20330333197. The next prime is 20330333239. The reversal of 20330333222 is 22233303302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267504347 + ... + 267504422.

It is an arithmetic number, because the mean of its divisors is an integer number (4012565775).

Almost surely, 2^20330333222 is an apocalyptic number.

20330333222 is a deficient number, since it is larger than the sum of its proper divisors (11770192978).

20330333222 is a wasteful number, since it uses less digits than its factorization.

20330333222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535008790.

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

Adding to 20330333222 its reverse (22233303302), we get a palindrome (42563636524).

The spelling of 20330333222 in words is "twenty billion, three hundred thirty million, three hundred thirty-three thousand, two hundred twenty-two".