2204122401343 has 4 divisors (see below), whose sum is σ = 2204142944800. Its totient is φ = 2204101857888.

The previous prime is 2204122401331. The next prime is 2204122401347. The reversal of 2204122401343 is 3431042214022.

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 2204122401343 - 2⁵ = 2204122401311 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 (2204122401347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10109943 + ... + 10325656.

It is an arithmetic number, because the mean of its divisors is an integer number (551035736200).

Almost surely, 2^{2204122401343} is an apocalyptic number.

2204122401343 is a deficient number, since it is larger than the sum of its proper divisors (20543457).

2204122401343 is a wasteful number, since it uses less digits than its factorization.

2204122401343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20543456.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2204122401343 its reverse (3431042214022), we get a palindrome (5635164615365).

The spelling of 2204122401343 in words is "two trillion, two hundred four billion, one hundred twenty-two million, four hundred one thousand, three hundred forty-three".