23103330203 has 4 divisors (see below), whose sum is σ = 23125355400. Its totient is φ = 23081305008.

The previous prime is 23103330197. The next prime is 23103330209. The reversal of 23103330203 is 30203330132.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (23103330197) and next prime (23103330209).

It is a cyclic number.

It is not a de Polignac number, because 23103330203 - 2⁶ = 23103330139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23103330209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11011025 + ... + 11013122.

It is an arithmetic number, because the mean of its divisors is an integer number (5781338850).

Almost surely, 2^23103330203 is an apocalyptic number.

23103330203 is a deficient number, since it is larger than the sum of its proper divisors (22025197).

23103330203 is a wasteful number, since it uses less digits than its factorization.

23103330203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22025196.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 23103330203 its reverse (30203330132), we get a palindrome (53306660335).

The spelling of 23103330203 in words is "twenty-three billion, one hundred three million, three hundred thirty thousand, two hundred three".