13022023311123 has 8 divisors (see below), whose sum is σ = 17362746587136. Its totient is φ = 8681324454600.

The previous prime is 13022023311113. The next prime is 13022023311169. The reversal of 13022023311123 is 32111332022031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13022023311123 - 2⁵ = 13022023311091 is a prime.

It is a super-2 number, since 2×13022023311123² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13022023311093 and 13022023311102.

It is not an unprimeable number, because it can be changed into a prime (13022023311113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4822083 + ... + 7021148.

It is an arithmetic number, because the mean of its divisors is an integer number (2170343323392).

Almost surely, 2^{13022023311123} is an apocalyptic number.

13022023311123 is a deficient number, since it is larger than the sum of its proper divisors (4340723276013).

13022023311123 is a wasteful number, since it uses less digits than its factorization.

13022023311123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12209745.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13022023311123 its reverse (32111332022031), we get a palindrome (45133355333154).

The spelling of 13022023311123 in words is "thirteen trillion, twenty-two billion, twenty-three million, three hundred eleven thousand, one hundred twenty-three".