123022322013223 has 4 divisors (see below), whose sum is σ = 126347249635240. Its totient is φ = 119697394391208.

The previous prime is 123022322013191. The next prime is 123022322013307. The reversal of 123022322013223 is 322310223220321.

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 123022322013223 - 2⁵ = 123022322013191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123022322013191 and 123022322013200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123022322010223) 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, 1662463810953 + ... + 1662463811026.

It is an arithmetic number, because the mean of its divisors is an integer number (31586812408810).

Almost surely, 2^{123022322013223} is an apocalyptic number.

123022322013223 is a deficient number, since it is larger than the sum of its proper divisors (3324927622017).

123022322013223 is an equidigital number, since it uses as much as digits as its factorization.

123022322013223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3324927622016.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 123022322013223 its reverse (322310223220321), we get a palindrome (445332545233544).

The spelling of 123022322013223 in words is "one hundred twenty-three trillion, twenty-two billion, three hundred twenty-two million, thirteen thousand, two hundred twenty-three".