4242204203 has 4 divisors (see below), whose sum is σ = 4426647888. Its totient is φ = 4057760520.

The previous prime is 4242204143. The next prime is 4242204257. The reversal of 4242204203 is 3024022424.

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 4242204203 - 2⁶ = 4242204139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 184443661 = 4242204203 / (4 + 2 + 4 + 2 + 2 + 0 + 4 + 2 + 0 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4242404203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92221808 + ... + 92221853.

It is an arithmetic number, because the mean of its divisors is an integer number (1106661972).

Almost surely, 2^4242204203 is an apocalyptic number.

4242204203 is a deficient number, since it is larger than the sum of its proper divisors (184443685).

4242204203 is a wasteful number, since it uses less digits than its factorization.

4242204203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184443684.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 4242204203 is about 65132.2055745082. The cubic root of 4242204203 is about 1618.8148883357.

Adding to 4242204203 its reverse (3024022424), we get a palindrome (7266226627).

The spelling of 4242204203 in words is "four billion, two hundred forty-two million, two hundred four thousand, two hundred three".