242202042203 has 16 divisors (see below), whose sum is σ = 270747937152. Its totient is φ = 214747368000.

The previous prime is 242202042197. The next prime is 242202042239. The reversal of 242202042203 is 302240202242.

It is not a de Polignac number, because 242202042203 - 2¹² = 242202038107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242202042283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1417868 + ... + 1579478.

It is an arithmetic number, because the mean of its divisors is an integer number (16921746072).

Almost surely, 2^242202042203 is an apocalyptic number.

242202042203 is a deficient number, since it is larger than the sum of its proper divisors (28545894949).

242202042203 is a wasteful number, since it uses less digits than its factorization.

242202042203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164986.

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

Adding to 242202042203 its reverse (302240202242), we get a palindrome (544442244445).

The spelling of 242202042203 in words is "two hundred forty-two billion, two hundred two million, forty-two thousand, two hundred three".