23013003243 has 8 divisors (see below), whose sum is σ = 32298952000. Its totient is φ = 14534528328.

The previous prime is 23013003239. The next prime is 23013003253. The reversal of 23013003243 is 34230031032.

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

It is not a de Polignac number, because 23013003243 - 2² = 23013003239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23013003253) 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 7 ways as a sum of consecutive naturals, for example, 201868393 + ... + 201868506.

It is an arithmetic number, because the mean of its divisors is an integer number (4037369000).

Almost surely, 2^23013003243 is an apocalyptic number.

23013003243 is a deficient number, since it is larger than the sum of its proper divisors (9285948757).

23013003243 is a wasteful number, since it uses less digits than its factorization.

23013003243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403736921.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23013003243 its reverse (34230031032), we get a palindrome (57243034275).

The spelling of 23013003243 in words is "twenty-three billion, thirteen million, three thousand, two hundred forty-three".