22211103323 has 2 divisors, whose sum is σ = 22211103324. Its totient is φ = 22211103322.

The previous prime is 22211103319. The next prime is 22211103329. The reversal of 22211103323 is 32330111222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22211103323 - 2² = 22211103319 is a prime.

It is a super-2 number, since 2×22211103323² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22211103295 and 22211103304.

It is not a weakly prime, because it can be changed into another prime (22211103329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11105551661 + 11105551662.

It is an arithmetic number, because the mean of its divisors is an integer number (11105551662).

Almost surely, 2^22211103323 is an apocalyptic number.

22211103323 is a deficient number, since it is larger than the sum of its proper divisors (1).

22211103323 is an equidigital number, since it uses as much as digits as its factorization.

22211103323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22211103323 its reverse (32330111222), we get a palindrome (54541214545).

The spelling of 22211103323 in words is "twenty-two billion, two hundred eleven million, one hundred three thousand, three hundred twenty-three".