231124000203 has 6 divisors (see below), whose sum is σ = 333845778084. Its totient is φ = 154082666796.

The previous prime is 231124000201. The next prime is 231124000213. The reversal of 231124000203 is 302000421132.

231124000203 is a `hidden beast` number, since 231 + 12 + 400 + 0 + 20 + 3 = 666.

It is not a de Polignac number, because 231124000203 - 2¹ = 231124000201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (231124000201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12840222225 + ... + 12840222242.

It is an arithmetic number, because the mean of its divisors is an integer number (55640963014).

Almost surely, 2^231124000203 is an apocalyptic number.

231124000203 is a deficient number, since it is larger than the sum of its proper divisors (102721777881).

231124000203 is a wasteful number, since it uses less digits than its factorization.

231124000203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25680444473 (or 25680444470 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 231124000203 its reverse (302000421132), we get a palindrome (533124421335).

The spelling of 231124000203 in words is "two hundred thirty-one billion, one hundred twenty-four million, two hundred three", and thus it is an aban number.