13213230103223 has 16 divisors (see below), whose sum is σ = 13567563313920. Its totient is φ = 12863650176000.

The previous prime is 13213230103193. The next prime is 13213230103231. The reversal of 13213230103223 is 32230103231231.

It is a cyclic number.

It is not a de Polignac number, because 13213230103223 - 2¹² = 13213230099127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13213230103192 and 13213230103201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13213230103253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2008823 + ... + 5519223.

It is an arithmetic number, because the mean of its divisors is an integer number (847972707120).

Almost surely, 2^{13213230103223} is an apocalyptic number.

13213230103223 is a deficient number, since it is larger than the sum of its proper divisors (354333210697).

13213230103223 is a wasteful number, since it uses less digits than its factorization.

13213230103223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3511078.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13213230103223 its reverse (32230103231231), we get a palindrome (45443333334454).

The spelling of 13213230103223 in words is "thirteen trillion, two hundred thirteen billion, two hundred thirty million, one hundred three thousand, two hundred twenty-three".