201122302211223 has 32 divisors (see below), whose sum is σ = 278220635448000. Its totient is φ = 129079812556800.

The previous prime is 201122302211213. The next prime is 201122302211227. The reversal of 201122302211223 is 322112203221102.

It is not a de Polignac number, because 201122302211223 - 2⁴⁶ = 130753558033559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201122302211193 and 201122302211202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201122302211227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 566426463 + ... + 566781423.

It is an arithmetic number, because the mean of its divisors is an integer number (8694394857750).

Almost surely, 2^{201122302211223} is an apocalyptic number.

201122302211223 is a deficient number, since it is larger than the sum of its proper divisors (77098333236777).

201122302211223 is a wasteful number, since it uses less digits than its factorization.

201122302211223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374003.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 201122302211223 its reverse (322112203221102), we get a palindrome (523234505432325).

The spelling of 201122302211223 in words is "two hundred one trillion, one hundred twenty-two billion, three hundred two million, two hundred eleven thousand, two hundred twenty-three".