12204545343 has 8 divisors (see below), whose sum is σ = 16300451328. Its totient is φ = 8122501464.

The previous prime is 12204545261. The next prime is 12204545357. The reversal of 12204545343 is 34354540221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-12204545343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12204545363) 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, 3463471 + ... + 3466992.

It is an arithmetic number, because the mean of its divisors is an integer number (2037556416).

Almost surely, 2^12204545343 is an apocalyptic number.

12204545343 is a deficient number, since it is larger than the sum of its proper divisors (4095905985).

12204545343 is an equidigital number, since it uses as much as digits as its factorization.

12204545343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6931053.

The product of its (nonzero) digits is 57600, while the sum is 33.

The spelling of 12204545343 in words is "twelve billion, two hundred four million, five hundred forty-five thousand, three hundred forty-three".