22411214321 has 2 divisors, whose sum is σ = 22411214322. Its totient is φ = 22411214320.

The previous prime is 22411214317. The next prime is 22411214327. The reversal of 22411214321 is 12341211422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22271383696 + 139830625 = 149236^2 + 11825^2 .

It is a cyclic number.

It is not a de Polignac number, because 22411214321 - 2² = 22411214317 is a prime.

It is not a weakly prime, because it can be changed into another prime (22411214327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11205607160 + 11205607161.

It is an arithmetic number, because the mean of its divisors is an integer number (11205607161).

Almost surely, 2^22411214321 is an apocalyptic number.

It is an amenable number.

22411214321 is a deficient number, since it is larger than the sum of its proper divisors (1).

22411214321 is an equidigital number, since it uses as much as digits as its factorization.

22411214321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 768, while the sum is 23.

Adding to 22411214321 its reverse (12341211422), we get a palindrome (34752425743).

The spelling of 22411214321 in words is "twenty-two billion, four hundred eleven million, two hundred fourteen thousand, three hundred twenty-one".