12200130311 has 4 divisors (see below), whose sum is σ = 12202346400. Its totient is φ = 12197914224.

The previous prime is 12200130289. The next prime is 12200130317. The reversal of 12200130311 is 11303100221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12200130311 - 2¹⁰ = 12200129287 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 (12200130317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1099766 + ... + 1110803.

It is an arithmetic number, because the mean of its divisors is an integer number (3050586600).

Almost surely, 2^12200130311 is an apocalyptic number.

12200130311 is a deficient number, since it is larger than the sum of its proper divisors (2216089).

12200130311 is an equidigital number, since it uses as much as digits as its factorization.

12200130311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2216088.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12200130311 its reverse (11303100221), we get a palindrome (23503230532).

The spelling of 12200130311 in words is "twelve billion, two hundred million, one hundred thirty thousand, three hundred eleven".