22322100002231 has 2 divisors, whose sum is σ = 22322100002232. Its totient is φ = 22322100002230.

The previous prime is 22322100002197. The next prime is 22322100002239. The reversal of 22322100002231 is 13220000122322.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22322100002231 - 2²² = 22322095807927 is a prime.

It is a super-3 number, since 3×22322100002231³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22322100002239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11161050001115 + 11161050001116.

It is an arithmetic number, because the mean of its divisors is an integer number (11161050001116).

Almost surely, 2^{22322100002231} is an apocalyptic number.

22322100002231 is a deficient number, since it is larger than the sum of its proper divisors (1).

22322100002231 is an equidigital number, since it uses as much as digits as its factorization.

22322100002231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22322100002231 its reverse (13220000122322), we get a palindrome (35542100124553).

The spelling of 22322100002231 in words is "twenty-two trillion, three hundred twenty-two billion, one hundred million, two thousand, two hundred thirty-one".