13311013221302 has 8 divisors (see below), whose sum is σ = 20834629389936. Its totient is φ = 6366136757992.

The previous prime is 13311013221283. The next prime is 13311013221307. The reversal of 13311013221302 is 20312231011331.

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

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13311013221307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144684926273 + ... + 144684926364.

It is an arithmetic number, because the mean of its divisors is an integer number (2604328673742).

Almost surely, 2^{13311013221302} is an apocalyptic number.

13311013221302 is a deficient number, since it is larger than the sum of its proper divisors (7523616168634).

13311013221302 is a wasteful number, since it uses less digits than its factorization.

13311013221302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289369852662.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13311013221302 its reverse (20312231011331), we get a palindrome (33623244232633).

The spelling of 13311013221302 in words is "thirteen trillion, three hundred eleven billion, thirteen million, two hundred twenty-one thousand, three hundred two".