2201427343 has 16 divisors (see below), whose sum is σ = 2368154880. Its totient is φ = 2040280704.

The previous prime is 2201427331. The next prime is 2201427413. The reversal of 2201427343 is 3437241022.

It is a cyclic number.

It is not a de Polignac number, because 2201427343 - 2²¹ = 2199330191 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 (2201427143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155655 + ... + 169207.

It is an arithmetic number, because the mean of its divisors is an integer number (148009680).

Almost surely, 2^2201427343 is an apocalyptic number.

2201427343 is a deficient number, since it is larger than the sum of its proper divisors (166727537).

2201427343 is a wasteful number, since it uses less digits than its factorization.

2201427343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13758.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 2201427343 is about 46919.3706586096. The cubic root of 2201427343 is about 1300.8726572713.

Adding to 2201427343 its reverse (3437241022), we get a palindrome (5638668365).

The spelling of 2201427343 in words is "two billion, two hundred one million, four hundred twenty-seven thousand, three hundred forty-three".