12303100342213 has 16 divisors (see below), whose sum is σ = 12612097321200. Its totient is φ = 11997176196096.

The previous prime is 12303100342171. The next prime is 12303100342219. The reversal of 12303100342213 is 31224300130321.

It can be written as a sum of positive squares in 8 ways, for example, as 2189313814689 + 10113786527524 = 1479633^2 + 3180218^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12303100342213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303100342219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4575463 + ... + 6748411.

It is an arithmetic number, because the mean of its divisors is an integer number (788256082575).

Almost surely, 2^{12303100342213} is an apocalyptic number.

It is an amenable number.

12303100342213 is a deficient number, since it is larger than the sum of its proper divisors (308996978987).

12303100342213 is a wasteful number, since it uses less digits than its factorization.

12303100342213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173656.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 12303100342213 its reverse (31224300130321), we get a palindrome (43527400472534).

The spelling of 12303100342213 in words is "twelve trillion, three hundred three billion, one hundred million, three hundred forty-two thousand, two hundred thirteen".