202433131103 has 16 divisors (see below), whose sum is σ = 231586907136. Its totient is φ = 173338159680.

The previous prime is 202433131051. The next prime is 202433131129. The reversal of 202433131103 is 301131334202.

It is not a de Polignac number, because 202433131103 - 2¹² = 202433127007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202433131133) 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, 44168150 + ... + 44172732.

It is an arithmetic number, because the mean of its divisors is an integer number (14474181696).

Almost surely, 2^202433131103 is an apocalyptic number.

202433131103 is a deficient number, since it is larger than the sum of its proper divisors (29153776033).

202433131103 is a wasteful number, since it uses less digits than its factorization.

202433131103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9614.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 202433131103 its reverse (301131334202), we get a palindrome (503564465305).

The spelling of 202433131103 in words is "two hundred two billion, four hundred thirty-three million, one hundred thirty-one thousand, one hundred three".