13223022111202 has 48 divisors (see below), whose sum is σ = 20391148965096. Its totient is φ = 6430368192000.

The previous prime is 13223022111197. The next prime is 13223022111269. The reversal of 13223022111202 is 20211122032231.

It can be written as a sum of positive squares in 12 ways, for example, as 1811928674241 + 11411093436961 = 1346079^2 + 3378031^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 599047638 + ... + 599069710.

Almost surely, 2^{13223022111202} is an apocalyptic number.

13223022111202 is a deficient number, since it is larger than the sum of its proper divisors (7168126853894).

13223022111202 is a wasteful number, since it uses less digits than its factorization.

13223022111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23095 (or 23034 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13223022111202 its reverse (20211122032231), we get a palindrome (33434144143433).

The spelling of 13223022111202 in words is "thirteen trillion, two hundred twenty-three billion, twenty-two million, one hundred eleven thousand, two hundred two".