13211023103322 has 128 divisors (see below), whose sum is σ = 30532852730880. Its totient is φ = 3768726528000.

The previous prime is 13211023103293. The next prime is 13211023103351. The reversal of 13211023103322 is 22330132011231.

It is an interprime number because it is at equal distance from previous prime (13211023103293) and next prime (13211023103351).

It is a super-2 number, since 2×13211023103322² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13211023103292 and 13211023103301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 169565808 + ... + 169643700.

It is an arithmetic number, because the mean of its divisors is an integer number (238537911960).

Almost surely, 2^{13211023103322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13211023103322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15266426365440).

13211023103322 is an abundant number, since it is smaller than the sum of its proper divisors (17321829627558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13211023103322 is a wasteful number, since it uses less digits than its factorization.

13211023103322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78780.

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

Adding to 13211023103322 its reverse (22330132011231), we get a palindrome (35541155114553).

The spelling of 13211023103322 in words is "thirteen trillion, two hundred eleven billion, twenty-three million, one hundred three thousand, three hundred twenty-two".