202431010103 has 8 divisors (see below), whose sum is σ = 231434833920. Its totient is φ = 173448463320.

The previous prime is 202431010051. The next prime is 202431010123. The reversal of 202431010103 is 301010134202.

202431010103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202431010103 - 2²⁰ = 202429961527 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 (202431010123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5298863 + ... + 5336928.

It is an arithmetic number, because the mean of its divisors is an integer number (28929354240).

Almost surely, 2^202431010103 is an apocalyptic number.

202431010103 is a deficient number, since it is larger than the sum of its proper divisors (29003823817).

202431010103 is a wasteful number, since it uses less digits than its factorization.

202431010103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10638517.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 202431010103 its reverse (301010134202), we get a palindrome (503441144305).

The spelling of 202431010103 in words is "two hundred two billion, four hundred thirty-one million, ten thousand, one hundred three".