13110110321 has 8 divisors (see below), whose sum is σ = 16345072704. Its totient is φ = 10215670320.

The previous prime is 13110110317. The next prime is 13110110327. The reversal of 13110110321 is 12301101131.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 13110110321 - 2² = 13110110317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13110110296 and 13110110305.

It is not an unprimeable number, because it can be changed into a prime (13110110327) 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, 85130510 + ... + 85130663.

It is an arithmetic number, because the mean of its divisors is an integer number (2043134088).

Almost surely, 2^13110110321 is an apocalyptic number.

13110110321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13110110321 is a deficient number, since it is larger than the sum of its proper divisors (3234962383).

13110110321 is a wasteful number, since it uses less digits than its factorization.

13110110321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170261191.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 13110110321 its reverse (12301101131), we get a palindrome (25411211452).

The spelling of 13110110321 in words is "thirteen billion, one hundred ten million, one hundred ten thousand, three hundred twenty-one".