2202031211223 has 16 divisors (see below), whose sum is σ = 3109503513600. Its totient is φ = 1381331723136.

The previous prime is 2202031211209. The next prime is 2202031211269. The reversal of 2202031211223 is 3221121302022.

It is not a de Polignac number, because 2202031211223 - 2¹⁶ = 2202031145687 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2202031211223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202031211293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5020573 + ... + 5441526.

It is an arithmetic number, because the mean of its divisors is an integer number (194343969600).

Almost surely, 2^{2202031211223} is an apocalyptic number.

2202031211223 is a deficient number, since it is larger than the sum of its proper divisors (907472302377).

2202031211223 is a wasteful number, since it uses less digits than its factorization.

2202031211223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10466246.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2202031211223 its reverse (3221121302022), we get a palindrome (5423152513245).

The spelling of 2202031211223 in words is "two trillion, two hundred two billion, thirty-one million, two hundred eleven thousand, two hundred twenty-three".