10223243253 has 16 divisors (see below), whose sum is σ = 15161678400. Its totient is φ = 6808235760.

The previous prime is 10223243221. The next prime is 10223243263. The reversal of 10223243253 is 35234232201.

10223243253 is a `hidden beast` number, since 1 + 0 + 223 + 2 + 432 + 5 + 3 = 666.

10223243253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10223243253 - 2⁵ = 10223243221 is a prime.

It is a super-2 number, since 2×10223243253² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223243213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175783 + ... + 226596.

It is an arithmetic number, because the mean of its divisors is an integer number (947604900).

Almost surely, 2^10223243253 is an apocalyptic number.

It is an amenable number.

10223243253 is a deficient number, since it is larger than the sum of its proper divisors (4938435147).

10223243253 is an equidigital number, since it uses as much as digits as its factorization.

10223243253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403329 (or 403323 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 10223243253 its reverse (35234232201), we get a palindrome (45457475454).

The spelling of 10223243253 in words is "ten billion, two hundred twenty-three million, two hundred forty-three thousand, two hundred fifty-three".