22132323213 has 128 divisors (see below), whose sum is σ = 40968474624. Its totient is φ = 10257408000.

The previous prime is 22132323193. The next prime is 22132323253. The reversal of 22132323213 is 31232323122.

It is not a de Polignac number, because 22132323213 - 2¹³ = 22132315021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22132323253) 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 127 ways as a sum of consecutive naturals, for example, 13041181 + ... + 13042877.

It is an arithmetic number, because the mean of its divisors is an integer number (320066208).

Almost surely, 2^22132323213 is an apocalyptic number.

It is an amenable number.

22132323213 is a deficient number, since it is larger than the sum of its proper divisors (18836151411).

22132323213 is a wasteful number, since it uses less digits than its factorization.

22132323213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875.

The product of its digits is 2592, while the sum is 24.

Adding to 22132323213 its reverse (31232323122), we get a palindrome (53364646335).

Subtracting 22132323213 from its reverse (31232323122), we obtain a palindrome (9099999909).

The spelling of 22132323213 in words is "twenty-two billion, one hundred thirty-two million, three hundred twenty-three thousand, two hundred thirteen".