13223011333322 has 64 divisors (see below), whose sum is σ = 23506254224640. Its totient is φ = 5461400595456.

The previous prime is 13223011333291. The next prime is 13223011333379. The reversal of 13223011333322 is 22333311032231.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54031298 + ... + 54275474.

It is an arithmetic number, because the mean of its divisors is an integer number (367285222260).

Almost surely, 2^{13223011333322} is an apocalyptic number.

13223011333322 is a deficient number, since it is larger than the sum of its proper divisors (10283242891318).

13223011333322 is a wasteful number, since it uses less digits than its factorization.

13223011333322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245535.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 13223011333322 its reverse (22333311032231), we get a palindrome (35556322365553).

The spelling of 13223011333322 in words is "thirteen trillion, two hundred twenty-three billion, eleven million, three hundred thirty-three thousand, three hundred twenty-two".