13022221311330 has 96 divisors (see below), whose sum is σ = 39260383005312. Its totient is φ = 2705916111360.

The previous prime is 13022221311299. The next prime is 13022221311347. The reversal of 13022221311330 is 3311312222031.

It is a self number, because there is not a number n which added to its sum of digits gives 13022221311330.

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, 256216647 + ... + 256267466.

It is an arithmetic number, because the mean of its divisors is an integer number (408962322972).

Almost surely, 2^{13022221311330} is an apocalyptic number.

13022221311330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13022221311330 is an abundant number, since it is smaller than the sum of its proper divisors (26238161693982).

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

13022221311330 is a wasteful number, since it uses less digits than its factorization.

13022221311330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512484152 (or 512484141 counting only the distinct ones).

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

Adding to 13022221311330 its reverse (3311312222031), we get a palindrome (16333533533361).

The spelling of 13022221311330 in words is "thirteen trillion, twenty-two billion, two hundred twenty-one million, three hundred eleven thousand, three hundred thirty".