13321030221123 has 8 divisors (see below), whose sum is σ = 17808991253328. Its totient is φ = 8856878001504.

The previous prime is 13321030221091. The next prime is 13321030221131. The reversal of 13321030221123 is 32112203012331.

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

It is not a de Polignac number, because 13321030221123 - 2⁵ = 13321030221091 is a prime.

It is a super-2 number, since 2×13321030221123² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13321030221093 and 13321030221102.

It is not an unprimeable number, because it can be changed into a prime (13321030221223) 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, 5952201840 + ... + 5952204077.

It is an arithmetic number, because the mean of its divisors is an integer number (2226123906666).

Almost surely, 2^{13321030221123} is an apocalyptic number.

13321030221123 is a deficient number, since it is larger than the sum of its proper divisors (4487961032205).

13321030221123 is a wasteful number, since it uses less digits than its factorization.

13321030221123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11904406293.

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

Adding to 13321030221123 its reverse (32112203012331), we get a palindrome (45433233233454).

The spelling of 13321030221123 in words is "thirteen trillion, three hundred twenty-one billion, thirty million, two hundred twenty-one thousand, one hundred twenty-three".