23200001003 has 4 divisors (see below), whose sum is σ = 23765854728. Its totient is φ = 22634147280.

The previous prime is 23200000979. The next prime is 23200001039. The reversal of 23200001003 is 30010000232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23200001003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23200000003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282926801 + ... + 282926882.

It is an arithmetic number, because the mean of its divisors is an integer number (5941463682).

Almost surely, 2^23200001003 is an apocalyptic number.

23200001003 is a deficient number, since it is larger than the sum of its proper divisors (565853725).

23200001003 is an equidigital number, since it uses as much as digits as its factorization.

23200001003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565853724.

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 23200001003 its reverse (30010000232), we get a palindrome (53210001235).

The spelling of 23200001003 in words is "twenty-three billion, two hundred million, one thousand, three".