13202043223 has 24 divisors (see below), whose sum is σ = 13993931952. Its totient is φ = 12447316224.

The previous prime is 13202043221. The next prime is 13202043247. The reversal of 13202043223 is 32234020231.

It is not a de Polignac number, because 13202043223 - 2¹ = 13202043221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13202043194 and 13202043203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13202043221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8063961 + ... + 8065597.

It is an arithmetic number, because the mean of its divisors is an integer number (583080498).

Almost surely, 2^13202043223 is an apocalyptic number.

13202043223 is a deficient number, since it is larger than the sum of its proper divisors (791888729).

13202043223 is a wasteful number, since it uses less digits than its factorization.

13202043223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1891 (or 1854 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 13202043223 its reverse (32234020231), we get a palindrome (45436063454).

The spelling of 13202043223 in words is "thirteen billion, two hundred two million, forty-three thousand, two hundred twenty-three".