10340213223 has 4 divisors (see below), whose sum is σ = 13786950968. Its totient is φ = 6893475480.

The previous prime is 10340213207. The next prime is 10340213281. The reversal of 10340213223 is 32231204301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32231204301 = 3 ⋅10743734767.

It is not a de Polignac number, because 10340213223 - 2⁴ = 10340213207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10340213223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10340213423) 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, 1723368868 + ... + 1723368873.

It is an arithmetic number, because the mean of its divisors is an integer number (3446737742).

Almost surely, 2^10340213223 is an apocalyptic number.

10340213223 is a deficient number, since it is larger than the sum of its proper divisors (3446737745).

10340213223 is an equidigital number, since it uses as much as digits as its factorization.

10340213223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3446737744.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10340213223 its reverse (32231204301), we get a palindrome (42571417524).

The spelling of 10340213223 in words is "ten billion, three hundred forty million, two hundred thirteen thousand, two hundred twenty-three".