13022333001320 has 16 divisors (see below), whose sum is σ = 29300249253060. Its totient is φ = 5208933200512.

The previous prime is 13022333001299. The next prime is 13022333001421. The reversal of 13022333001320 is 2310033322031.

It can be written as a sum of positive squares in 2 ways, for example, as 12906932834884 + 115400166436 = 3592622^2 + 339706^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162779162477 + ... + 162779162556.

Almost surely, 2^{13022333001320} is an apocalyptic number.

13022333001320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13022333001320 is an abundant number, since it is smaller than the sum of its proper divisors (16277916251740).

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

13022333001320 is a wasteful number, since it uses less digits than its factorization.

13022333001320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325558325044 (or 325558325040 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13022333001320 its reverse (2310033322031), we get a palindrome (15332366323351).

The spelling of 13022333001320 in words is "thirteen trillion, twenty-two billion, three hundred thirty-three million, one thousand, three hundred twenty".