13213230110103 has 8 divisors (see below), whose sum is σ = 17619928480000. Its totient is φ = 8807675906808.

The previous prime is 13213230110077. The next prime is 13213230110107. The reversal of 13213230110103 is 30101103231231.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-13213230110103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13213230110103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13213230110107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286014703 + ... + 286060896.

It is an arithmetic number, because the mean of its divisors is an integer number (2202491060000).

Almost surely, 2^{13213230110103} is an apocalyptic number.

13213230110103 is a deficient number, since it is larger than the sum of its proper divisors (4406698369897).

13213230110103 is an equidigital number, since it uses as much as digits as its factorization.

13213230110103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572083301.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13213230110103 its reverse (30101103231231), we get a palindrome (43314333341334).

The spelling of 13213230110103 in words is "thirteen trillion, two hundred thirteen billion, two hundred thirty million, one hundred ten thousand, one hundred three".