13032222000000 has 448 divisors, whose sum is σ = 49452154504320. Its totient is φ = 2978784000000.

The previous prime is 13032221999999. The next prime is 13032222000043. The reversal of 13032222000000 is 22223031.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 41844855 + ... + 42155145.

Almost surely, 2^{13032222000000} is an apocalyptic number.

13032222000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13032222000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24726077252160).

13032222000000 is an abundant number, since it is smaller than the sum of its proper divisors (36419932504320).

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

13032222000000 is an frugal number, since it uses more digits than its factorization.

13032222000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310345 (or 310308 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 13032222000000 its reverse (22223031), we get a palindrome (13032244223031).

The spelling of 13032222000000 in words is "thirteen trillion, thirty-two billion, two hundred twenty-two million", and thus it is an aban number.