1322554213345 has 16 divisors (see below), whose sum is σ = 1592357989248. Its totient is φ = 1054515562240.

The previous prime is 1322554213327. The next prime is 1322554213361. The reversal of 1322554213345 is 5433124552231.

It is not a de Polignac number, because 1322554213345 - 2²³ = 1322545824737 is a prime.

It is a super-2 number, since 2×1322554213345² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1322554213298 and 1322554213307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14301897 + ... + 14394073.

It is an arithmetic number, because the mean of its divisors is an integer number (99522374328).

Almost surely, 2^{1322554213345} is an apocalyptic number.

It is an amenable number.

1322554213345 is a deficient number, since it is larger than the sum of its proper divisors (269803775903).

1322554213345 is an equidigital number, since it uses as much as digits as its factorization.

1322554213345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101720.

The product of its digits is 432000, while the sum is 40.

Adding to 1322554213345 its reverse (5433124552231), we get a palindrome (6755678765576).

The spelling of 1322554213345 in words is "one trillion, three hundred twenty-two billion, five hundred fifty-four million, two hundred thirteen thousand, three hundred forty-five".