23421035303 has 8 divisors (see below), whose sum is σ = 25653872880. Its totient is φ = 21283212160.

The previous prime is 23421035293. The next prime is 23421035317. The reversal of 23421035303 is 30353012432.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23421035303 - 2¹⁴ = 23421018919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23421535303) 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, 23753093 + ... + 23754078.

It is an arithmetic number, because the mean of its divisors is an integer number (3206734110).

Almost surely, 2^23421035303 is an apocalyptic number.

23421035303 is a deficient number, since it is larger than the sum of its proper divisors (2232837577).

23421035303 is a wasteful number, since it uses less digits than its factorization.

23421035303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47507217.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 23421035303 its reverse (30353012432), we get a palindrome (53774047735).

The spelling of 23421035303 in words is "twenty-three billion, four hundred twenty-one million, thirty-five thousand, three hundred three".