22022120333 has 4 divisors (see below), whose sum is σ = 22287447168. Its totient is φ = 21756793500.

The previous prime is 22022120291. The next prime is 22022120353. The reversal of 22022120333 is 33302122022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22022120333 - 2⁸ = 22022120077 is a prime.

It is a super-2 number, since 2×22022120333² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022120353) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 132663293 + ... + 132663458.

It is an arithmetic number, because the mean of its divisors is an integer number (5571861792).

Almost surely, 2^22022120333 is an apocalyptic number.

It is an amenable number.

22022120333 is a deficient number, since it is larger than the sum of its proper divisors (265326835).

22022120333 is an equidigital number, since it uses as much as digits as its factorization.

22022120333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265326834.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 22022120333 its reverse (33302122022), we get a palindrome (55324242355).

The spelling of 22022120333 in words is "twenty-two billion, twenty-two million, one hundred twenty thousand, three hundred thirty-three".