13123223302 has 16 divisors (see below), whose sum is σ = 22500958752. Its totient is φ = 5623237440.

The previous prime is 13123223293. The next prime is 13123223353. The reversal of 13123223302 is 20332232131.

13123223302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 978 + ... + 162010.

It is an arithmetic number, because the mean of its divisors is an integer number (1406309922).

Almost surely, 2^13123223302 is an apocalyptic number.

13123223302 is a deficient number, since it is larger than the sum of its proper divisors (9377735450).

13123223302 is a wasteful number, since it uses less digits than its factorization.

13123223302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166863.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13123223302 its reverse (20332232131), we get a palindrome (33455455433).

The spelling of 13123223302 in words is "thirteen billion, one hundred twenty-three million, two hundred twenty-three thousand, three hundred two".