23020003313 has 8 divisors (see below), whose sum is σ = 23659332480. Its totient is φ = 22389372720.

The previous prime is 23020003309. The next prime is 23020003327. The reversal of 23020003313 is 31330002032.

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 23020003313 - 2² = 23020003309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23020003291 and 23020003300.

It is not an unprimeable number, because it can be changed into a prime (23020003333) 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, 2169278 + ... + 2179863.

It is an arithmetic number, because the mean of its divisors is an integer number (2957416560).

Almost surely, 2^23020003313 is an apocalyptic number.

It is an amenable number.

23020003313 is a deficient number, since it is larger than the sum of its proper divisors (639329167).

23020003313 is an equidigital number, since it uses as much as digits as its factorization.

23020003313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4349287.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 23020003313 its reverse (31330002032), we get a palindrome (54350005345).

The spelling of 23020003313 in words is "twenty-three billion, twenty million, three thousand, three hundred thirteen".