23303412124303 has 4 divisors (see below), whose sum is σ = 23353743468448. Its totient is φ = 23253080780160.

The previous prime is 23303412124301. The next prime is 23303412124331. The reversal of 23303412124303 is 30342121430332.

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 23303412124303 - 2¹ = 23303412124301 is a prime.

It is a super-2 number, since 2×23303412124303² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23303412124301) 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, 25165671378 + ... + 25165672303.

It is an arithmetic number, because the mean of its divisors is an integer number (5838435867112).

Almost surely, 2^{23303412124303} is an apocalyptic number.

23303412124303 is a deficient number, since it is larger than the sum of its proper divisors (50331344145).

23303412124303 is an equidigital number, since it uses as much as digits as its factorization.

23303412124303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50331344144.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 23303412124303 its reverse (30342121430332), we get a palindrome (53645533554635).

The spelling of 23303412124303 in words is "twenty-three trillion, three hundred three billion, four hundred twelve million, one hundred twenty-four thousand, three hundred three".