20242003203 has 12 divisors (see below), whose sum is σ = 29251141920. Its totient is φ = 13488810576.

The previous prime is 20242003189. The next prime is 20242003213. The reversal of 20242003203 is 30230024202.

It is not a de Polignac number, because 20242003203 - 2²⁶ = 20174894339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20242003213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 466251 + ... + 507812.

It is an arithmetic number, because the mean of its divisors is an integer number (2437595160).

Almost surely, 2^20242003203 is an apocalyptic number.

20242003203 is a deficient number, since it is larger than the sum of its proper divisors (9009138717).

20242003203 is a wasteful number, since it uses less digits than its factorization.

20242003203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976378 (or 976375 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 20242003203 its reverse (30230024202), we get a palindrome (50472027405).

The spelling of 20242003203 in words is "twenty billion, two hundred forty-two million, three thousand, two hundred three".