13331100223 has 4 divisors (see below), whose sum is σ = 15235543120. Its totient is φ = 11426657328.

The previous prime is 13331100197. The next prime is 13331100317. The reversal of 13331100223 is 32200113331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32200113331 = 359 ⋅89693909.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13331100223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13331100223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13331100023) 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, 952221438 + ... + 952221451.

It is an arithmetic number, because the mean of its divisors is an integer number (3808885780).

Almost surely, 2^13331100223 is an apocalyptic number.

13331100223 is a deficient number, since it is larger than the sum of its proper divisors (1904442897).

13331100223 is an equidigital number, since it uses as much as digits as its factorization.

13331100223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904442896.

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

Adding to 13331100223 its reverse (32200113331), we get a palindrome (45531213554).

The spelling of 13331100223 in words is "thirteen billion, three hundred thirty-one million, one hundred thousand, two hundred twenty-three".