10223311211 has 2 divisors, whose sum is σ = 10223311212. Its totient is φ = 10223311210.

The previous prime is 10223311187. The next prime is 10223311213. The reversal of 10223311211 is 11211332201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10223311211 - 2¹⁰ = 10223310187 is a prime.

Together with 10223311213, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10223311211.

It is not a weakly prime, because it can be changed into another prime (10223311213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111655605 + 5111655606.

It is an arithmetic number, because the mean of its divisors is an integer number (5111655606).

Almost surely, 2^10223311211 is an apocalyptic number.

10223311211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10223311211 is an equidigital number, since it uses as much as digits as its factorization.

10223311211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10223311211 its reverse (11211332201), we get a palindrome (21434643412).

The spelling of 10223311211 in words is "ten billion, two hundred twenty-three million, three hundred eleven thousand, two hundred eleven".