23144232243303 has 20 divisors (see below), whose sum is σ = 35765671797240. Its totient is φ = 14897436844752.

The previous prime is 23144232243259. The next prime is 23144232243331. The reversal of 23144232243303 is 30334223244132.

23144232243303 is a `hidden beast` number, since 2 + 3 + 1 + 4 + 423 + 224 + 3 + 3 + 0 + 3 = 666.

It is not a de Polignac number, because 23144232243303 - 2⁶ = 23144232243239 is a prime.

It is a super-2 number, since 2×23144232243303² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23144232243383) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4926398725 + ... + 4926403422.

It is an arithmetic number, because the mean of its divisors is an integer number (1788283589862).

Almost surely, 2^{23144232243303} is an apocalyptic number.

23144232243303 is a deficient number, since it is larger than the sum of its proper divisors (12621439553937).

23144232243303 is an equidigital number, since it uses as much as digits as its factorization.

23144232243303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9852802188 (or 9852802179 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 23144232243303 its reverse (30334223244132), we get a palindrome (53478455487435).

The spelling of 23144232243303 in words is "twenty-three trillion, one hundred forty-four billion, two hundred thirty-two million, two hundred forty-three thousand, three hundred three".