22022433213 has 16 divisors (see below), whose sum is σ = 32148284736. Its totient is φ = 13298739840.

The previous prime is 22022433149. The next prime is 22022433217. The reversal of 22022433213 is 31233422022.

It is not a de Polignac number, because 22022433213 - 2⁶ = 22022433149 is a prime.

It is a super-3 number, since 3×22022433213³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022433217) 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 15 ways as a sum of consecutive naturals, for example, 1195456 + ... + 1213737.

It is an arithmetic number, because the mean of its divisors is an integer number (2009267796).

Almost surely, 2^22022433213 is an apocalyptic number.

It is an amenable number.

22022433213 is a deficient number, since it is larger than the sum of its proper divisors (10125851523).

22022433213 is a wasteful number, since it uses less digits than its factorization.

22022433213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2409484.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22022433213 its reverse (31233422022), we get a palindrome (53255855235).

The spelling of 22022433213 in words is "twenty-two billion, twenty-two million, four hundred thirty-three thousand, two hundred thirteen".