4120203343 has 4 divisors (see below), whose sum is σ = 4178234448. Its totient is φ = 4062172240.

The previous prime is 4120203341. The next prime is 4120203361. The reversal of 4120203343 is 3433020214.

It is a happy number.

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 4120203343 - 2¹ = 4120203341 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 (4120203341) 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 3 ways as a sum of consecutive naturals, for example, 29015446 + ... + 29015587.

It is an arithmetic number, because the mean of its divisors is an integer number (1044558612).

Almost surely, 2^4120203343 is an apocalyptic number.

4120203343 is a deficient number, since it is larger than the sum of its proper divisors (58031105).

4120203343 is an equidigital number, since it uses as much as digits as its factorization.

4120203343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58031104.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4120203343 is about 64188.8101073700. The cubic root of 4120203343 is about 1603.1452898713.

Adding to 4120203343 its reverse (3433020214), we get a palindrome (7553223557).

The spelling of 4120203343 in words is "four billion, one hundred twenty million, two hundred three thousand, three hundred forty-three".