13022200032000 has 144 divisors (see below), whose sum is σ = 43253237725152. Its totient is φ = 3472586649600.

The previous prime is 13022200031957. The next prime is 13022200032059. The reversal of 13022200032000 is 23000222031.

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

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, 67727959 + ... + 67919958.

Almost surely, 2^{13022200032000} is an apocalyptic number.

13022200032000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13022200032000 is an abundant number, since it is smaller than the sum of its proper divisors (30231037693152).

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

13022200032000 is an equidigital number, since it uses as much as digits as its factorization.

13022200032000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135647951 (or 135647927 counting only the distinct ones).

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

Adding to 13022200032000 its reverse (23000222031), we get a palindrome (13045200254031).

The spelling of 13022200032000 in words is "thirteen trillion, twenty-two billion, two hundred million, thirty-two thousand".