12200131343 has 4 divisors (see below), whose sum is σ = 12203272320. Its totient is φ = 12196990368.

The previous prime is 12200131327. The next prime is 12200131357. The reversal of 12200131343 is 34313100221.

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 12200131343 - 2⁴ = 12200131327 is a prime.

It is a super-4 number, since 4×12200131343⁴ (a number of 41 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200131373) 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, 1564655 + ... + 1572432.

It is an arithmetic number, because the mean of its divisors is an integer number (3050818080).

Almost surely, 2^12200131343 is an apocalyptic number.

12200131343 is a deficient number, since it is larger than the sum of its proper divisors (3140977).

12200131343 is an equidigital number, since it uses as much as digits as its factorization.

12200131343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3140976.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12200131343 its reverse (34313100221), we get a palindrome (46513231564).

The spelling of 12200131343 in words is "twelve billion, two hundred million, one hundred thirty-one thousand, three hundred forty-three".