10222211223223 has 4 divisors (see below), whose sum is σ = 10230474936040. Its totient is φ = 10213947510408.

The previous prime is 10222211223173. The next prime is 10222211223239. The reversal of 10222211223223 is 32232211222201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10222211223223 - 2⁹ = 10222211222711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222211221223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4131854553 + ... + 4131857026.

It is an arithmetic number, because the mean of its divisors is an integer number (2557618734010).

Almost surely, 2^{10222211223223} is an apocalyptic number.

10222211223223 is a deficient number, since it is larger than the sum of its proper divisors (8263712817).

10222211223223 is an equidigital number, since it uses as much as digits as its factorization.

10222211223223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8263712816.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10222211223223 its reverse (32232211222201), we get a palindrome (42454422445424).

The spelling of 10222211223223 in words is "ten trillion, two hundred twenty-two billion, two hundred eleven million, two hundred twenty-three thousand, two hundred twenty-three".