23330020003 has 4 divisors (see below), whose sum is σ = 23357371408. Its totient is φ = 23302668600.

The previous prime is 23330019971. The next prime is 23330020019. The reversal of 23330020003 is 30002003332.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23330020003 - 2⁵ = 23330019971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23330021003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13674423 + ... + 13676128.

It is an arithmetic number, because the mean of its divisors is an integer number (5839342852).

Almost surely, 2^23330020003 is an apocalyptic number.

23330020003 is a deficient number, since it is larger than the sum of its proper divisors (27351405).

23330020003 is an equidigital number, since it uses as much as digits as its factorization.

23330020003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27351404.

The product of its (nonzero) digits is 324, while the sum is 16.

Adding to 23330020003 its reverse (30002003332), we get a palindrome (53332023335).

The spelling of 23330020003 in words is "twenty-three billion, three hundred thirty million, twenty thousand, three".