13223013013 has 8 divisors (see below), whose sum is σ = 15116791040. Its totient is φ = 11330429040.

The previous prime is 13223012963. The next prime is 13223013019. The reversal of 13223013013 is 31031032231.

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

It is not a de Polignac number, because 13223013013 - 2¹⁷ = 13222881941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13223013019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274653 + ... + 319186.

It is an arithmetic number, because the mean of its divisors is an integer number (1889598880).

Almost surely, 2^13223013013 is an apocalyptic number.

It is an amenable number.

13223013013 is a deficient number, since it is larger than the sum of its proper divisors (1893778027).

13223013013 is an equidigital number, since it uses as much as digits as its factorization.

13223013013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597027.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13223013013 its reverse (31031032231), we get a palindrome (44254045244).

The spelling of 13223013013 in words is "thirteen billion, two hundred twenty-three million, thirteen thousand, thirteen".