13134402222223 has 4 divisors (see below), whose sum is σ = 13134593478600. Its totient is φ = 13134210965848.

The previous prime is 13134402222217. The next prime is 13134402222229. The reversal of 13134402222223 is 32222220443131.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (13134402222217) and next prime (13134402222229).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13134402222223 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 (13134402222229) 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, 95525140 + ... + 95662537.

It is an arithmetic number, because the mean of its divisors is an integer number (3283648369650).

Almost surely, 2^{13134402222223} is an apocalyptic number.

13134402222223 is a deficient number, since it is larger than the sum of its proper divisors (191256377).

13134402222223 is an equidigital number, since it uses as much as digits as its factorization.

13134402222223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191256376.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 13134402222223 its reverse (32222220443131), we get a palindrome (45356622665354).

The spelling of 13134402222223 in words is "thirteen trillion, one hundred thirty-four billion, four hundred two million, two hundred twenty-two thousand, two hundred twenty-three".