12110203313 has 8 divisors (see below), whose sum is σ = 13042841448. Its totient is φ = 11177720064.

The previous prime is 12110203247. The next prime is 12110203349. The reversal of 12110203313 is 31330201121.

It can be written as a sum of positive squares in 4 ways, for example, as 3823196224 + 8287007089 = 61832^2 + 91033^2 .

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 12110203313 - 2¹⁰ = 12110202289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12110203291 and 12110203300.

It is not an unprimeable number, because it can be changed into a prime (12110203813) 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, 162395 + ... + 224927.

It is an arithmetic number, because the mean of its divisors is an integer number (1630355181).

Almost surely, 2^12110203313 is an apocalyptic number.

12110203313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12110203313 is a deficient number, since it is larger than the sum of its proper divisors (932638135).

12110203313 is a wasteful number, since it uses less digits than its factorization.

12110203313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77443.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12110203313 its reverse (31330201121), we get a palindrome (43440404434).

The spelling of 12110203313 in words is "twelve billion, one hundred ten million, two hundred three thousand, three hundred thirteen".