20222242333 has 4 divisors (see below), whose sum is σ = 20411235360. Its totient is φ = 20033249308.

The previous prime is 20222242301. The next prime is 20222242349. The reversal of 20222242333 is 33324222202.

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 20222242333 - 2⁵ = 20222242301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20222242298 and 20222242307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222242363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94496353 + ... + 94496566.

It is an arithmetic number, because the mean of its divisors is an integer number (5102808840).

Almost surely, 2^20222242333 is an apocalyptic number.

It is an amenable number.

20222242333 is a deficient number, since it is larger than the sum of its proper divisors (188993027).

20222242333 is a wasteful number, since it uses less digits than its factorization.

20222242333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188993026.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 20222242333 its reverse (33324222202), we get a palindrome (53546464535).

The spelling of 20222242333 in words is "twenty billion, two hundred twenty-two million, two hundred forty-two thousand, three hundred thirty-three".