10223324123231 has 4 divisors (see below), whose sum is σ = 10224017667864. Its totient is φ = 10222630578600.

The previous prime is 10223324123143. The next prime is 10223324123261. The reversal of 10223324123231 is 13232142332201.

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 10223324123231 - 2²⁶ = 10223257014367 is a prime.

It is a super-2 number, since 2×10223324123231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10223324123194 and 10223324123203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223324123261) 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, 346750205 + ... + 346779686.

It is an arithmetic number, because the mean of its divisors is an integer number (2556004416966).

Almost surely, 2^{10223324123231} is an apocalyptic number.

10223324123231 is a deficient number, since it is larger than the sum of its proper divisors (693544633).

10223324123231 is an equidigital number, since it uses as much as digits as its factorization.

10223324123231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693544632.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 10223324123231 its reverse (13232142332201), we get a palindrome (23455466455432).

The spelling of 10223324123231 in words is "ten trillion, two hundred twenty-three billion, three hundred twenty-four million, one hundred twenty-three thousand, two hundred thirty-one".