13220202303213 has 16 divisors (see below), whose sum is σ = 18037002620736. Its totient is φ = 8608438218240.

The previous prime is 13220202303107. The next prime is 13220202303223. The reversal of 13220202303213 is 31230320202231.

It is not a de Polignac number, because 13220202303213 - 2¹⁴ = 13220202286829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13220202303223) 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, 21217981 + ... + 21832157.

It is an arithmetic number, because the mean of its divisors is an integer number (1127312663796).

Almost surely, 2^{13220202303213} is an apocalyptic number.

It is an amenable number.

13220202303213 is a deficient number, since it is larger than the sum of its proper divisors (4816800317523).

13220202303213 is a wasteful number, since it uses less digits than its factorization.

13220202303213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781084.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13220202303213 its reverse (31230320202231), we get a palindrome (44450522505444).

The spelling of 13220202303213 in words is "thirteen trillion, two hundred twenty billion, two hundred two million, three hundred three thousand, two hundred thirteen".