12110233213 has 8 divisors (see below), whose sum is σ = 13161440600. Its totient is φ = 11076118848.

The previous prime is 12110233211. The next prime is 12110233253. The reversal of 12110233213 is 31233201121.

It can be written as a sum of positive squares in 4 ways, for example, as 2576273049 + 9533960164 = 50757^2 + 97642^2 .

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 12110233213 - 2¹ = 12110233211 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 (12110233211) 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, 4271778 + ... + 4274611.

It is an arithmetic number, because the mean of its divisors is an integer number (1645180075).

Almost surely, 2^12110233213 is an apocalyptic number.

12110233213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12110233213 is a deficient number, since it is larger than the sum of its proper divisors (1051207387).

12110233213 is a wasteful number, since it uses less digits than its factorization.

12110233213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8546511.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12110233213 its reverse (31233201121), we get a palindrome (43343434334).

The spelling of 12110233213 in words is "twelve billion, one hundred ten million, two hundred thirty-three thousand, two hundred thirteen".