22321132320223 has 32 divisors (see below), whose sum is σ = 24847079040000. Its totient is φ = 19882034565120.

The previous prime is 22321132320209. The next prime is 22321132320259. The reversal of 22321132320223 is 32202323112322.

It is a cyclic number.

It is not a de Polignac number, because 22321132320223 - 2⁵ = 22321132320191 is a prime.

It is a super-3 number, since 3×22321132320223³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22321132320191 and 22321132320200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22321132320203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 277416703 + ... + 277497151.

It is an arithmetic number, because the mean of its divisors is an integer number (776471220000).

Almost surely, 2^{22321132320223} is an apocalyptic number.

22321132320223 is a deficient number, since it is larger than the sum of its proper divisors (2525946719777).

22321132320223 is a wasteful number, since it uses less digits than its factorization.

22321132320223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82975.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 22321132320223 its reverse (32202323112322), we get a palindrome (54523455432545).

The spelling of 22321132320223 in words is "twenty-two trillion, three hundred twenty-one billion, one hundred thirty-two million, three hundred twenty thousand, two hundred twenty-three".