13223303322000 has 80 divisors (see below), whose sum is σ = 42631929929472. Its totient is φ = 3526214217600.

The previous prime is 13223303321971. The next prime is 13223303322077. The reversal of 13223303322000 is 22330332231.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1101935944 + ... + 1101947943.

Almost surely, 2^{13223303322000} is an apocalyptic number.

13223303322000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13223303322000 is an abundant number, since it is smaller than the sum of its proper divisors (29408626607472).

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

13223303322000 is a wasteful number, since it uses less digits than its factorization.

13223303322000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203883913 (or 2203883897 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 13223303322000 its reverse (22330332231), we get a palindrome (13245633654231).

The spelling of 13223303322000 in words is "thirteen trillion, two hundred twenty-three billion, three hundred three million, three hundred twenty-two thousand".