4223203422303 has 16 divisors (see below), whose sum is σ = 5651664099840. Its totient is φ = 2805124305984.

The previous prime is 4223203422287. The next prime is 4223203422307. The reversal of 4223203422303 is 3032243023224.

It is not a de Polignac number, because 4223203422303 - 2⁴ = 4223203422287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223203422307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1391526 + ... + 3222227.

It is an arithmetic number, because the mean of its divisors is an integer number (353229006240).

Almost surely, 2^{4223203422303} is an apocalyptic number.

4223203422303 is a deficient number, since it is larger than the sum of its proper divisors (1428460677537).

4223203422303 is a wasteful number, since it uses less digits than its factorization.

4223203422303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4614878.

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 4223203422303 its reverse (3032243023224), we get a palindrome (7255446445527).

The spelling of 4223203422303 in words is "four trillion, two hundred twenty-three billion, two hundred three million, four hundred twenty-two thousand, three hundred three".