13123322 has 8 divisors (see below), whose sum is σ = 19934400. Its totient is φ = 6478524.

The previous prime is 13123307. The next prime is 13123339. The reversal of 13123322 is 22332131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13123322.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41372 + ... + 41687.

It is an arithmetic number, because the mean of its divisors is an integer number (2491800).

Almost surely, 2^13123322 is an apocalyptic number.

13123322 is a deficient number, since it is larger than the sum of its proper divisors (6811078).

13123322 is an equidigital number, since it uses as much as digits as its factorization.

13123322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83140.

The product of its digits is 216, while the sum is 17.

The square root of 13123322 is about 3622.6125931432. The cubic root of 13123322 is about 235.8746461550.

Adding to 13123322 its reverse (22332131), we get a palindrome (35455453).

The spelling of 13123322 in words is "thirteen million, one hundred twenty-three thousand, three hundred twenty-two".