10212223202323 has 4 divisors (see below), whose sum is σ = 10212745773328. Its totient is φ = 10211700631320.

The previous prime is 10212223202299. The next prime is 10212223202339. The reversal of 10212223202323 is 32320232221201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10212223202323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212223202353) 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, 261256188 + ... + 261295273.

It is an arithmetic number, because the mean of its divisors is an integer number (2553186443332).

Almost surely, 2^{10212223202323} is an apocalyptic number.

10212223202323 is a deficient number, since it is larger than the sum of its proper divisors (522571005).

10212223202323 is an equidigital number, since it uses as much as digits as its factorization.

10212223202323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522571004.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 10212223202323 its reverse (32320232221201), we get a palindrome (42532455423524).

The spelling of 10212223202323 in words is "ten trillion, two hundred twelve billion, two hundred twenty-three million, two hundred two thousand, three hundred twenty-three".