13301011331322 has 96 divisors (see below), whose sum is σ = 31519191795840. Its totient is φ = 3717053155200.

The previous prime is 13301011331281. The next prime is 13301011331347. The reversal of 13301011331322 is 22313311010331.

It is a junction number, because it is equal to n+sod(n) for n = 13301011331292 and 13301011331301.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9349579 + ... + 10677857.

It is an arithmetic number, because the mean of its divisors is an integer number (328324914540).

Almost surely, 2^{13301011331322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13301011331322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15759595897920).

13301011331322 is an abundant number, since it is smaller than the sum of its proper divisors (18218180464518).

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

13301011331322 is a wasteful number, since it uses less digits than its factorization.

13301011331322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329380 (or 1329369 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 13301011331322 its reverse (22313311010331), we get a palindrome (35614322341653).

The spelling of 13301011331322 in words is "thirteen trillion, three hundred one billion, eleven million, three hundred thirty-one thousand, three hundred twenty-two".