230134000203 has 8 divisors (see below), whose sum is σ = 340939259600. Its totient is φ = 153422666784.

The previous prime is 230134000127. The next prime is 230134000211. The reversal of 230134000203 is 302000431032.

230134000203 is a `hidden beast` number, since 2 + 301 + 340 + 0 + 0 + 20 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-230134000203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230134000253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4261740718 + ... + 4261740771.

It is an arithmetic number, because the mean of its divisors is an integer number (42617407450).

Almost surely, 2^230134000203 is an apocalyptic number.

230134000203 is a deficient number, since it is larger than the sum of its proper divisors (110805259397).

230134000203 is an equidigital number, since it uses as much as digits as its factorization.

230134000203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8523481498 (or 8523481492 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 230134000203 its reverse (302000431032), we get a palindrome (532134431235).

The spelling of 230134000203 in words is "two hundred thirty billion, one hundred thirty-four million, two hundred three", and thus it is an aban number.