13210244223 has 16 divisors (see below), whose sum is σ = 19577448576. Its totient is φ = 7855147040.

The previous prime is 13210244219. The next prime is 13210244251. The reversal of 13210244223 is 32244201231.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13210244223 - 2² = 13210244219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13210244193 and 13210244202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13210244023) 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, 3774765 + ... + 3778262.

It is an arithmetic number, because the mean of its divisors is an integer number (1223590536).

Almost surely, 2^13210244223 is an apocalyptic number.

13210244223 is a deficient number, since it is larger than the sum of its proper divisors (6367204353).

13210244223 is a wasteful number, since it uses less digits than its factorization.

13210244223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7553094.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 13210244223 its reverse (32244201231), we get a palindrome (45454445454).

The spelling of 13210244223 in words is "thirteen billion, two hundred ten million, two hundred forty-four thousand, two hundred twenty-three".