2223342043 has 16 divisors (see below), whose sum is σ = 2479387680. Its totient is φ = 1979582976.

The previous prime is 2223342007. The next prime is 2223342061. The reversal of 2223342043 is 3402433222.

It is a cyclic number.

It is not a de Polignac number, because 2223342043 - 2¹³ = 2223333851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2223341999 and 2223342017.

It is not an unprimeable number, because it can be changed into a prime (2223342343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 486696 + ... + 491242.

It is an arithmetic number, because the mean of its divisors is an integer number (154961730).

Almost surely, 2^2223342043 is an apocalyptic number.

2223342043 is a deficient number, since it is larger than the sum of its proper divisors (256045637).

2223342043 is a wasteful number, since it uses less digits than its factorization.

2223342043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5886.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 2223342043 is about 47152.3280761406. The cubic root of 2223342043 is about 1305.1750410870.

Adding to 2223342043 its reverse (3402433222), we get a palindrome (5625775265).

The spelling of 2223342043 in words is "two billion, two hundred twenty-three million, three hundred forty-two thousand, forty-three".