13022100322000 has 160 divisors (see below), whose sum is σ = 39257066744064. Its totient is φ = 4058836416000.

The previous prime is 13022100321977. The next prime is 13022100322001. The reversal of 13022100322000 is 22300122031.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022100322001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42125547 + ... + 42433546.

Almost surely, 2^{13022100322000} is an apocalyptic number.

13022100322000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13022100322000 is an abundant number, since it is smaller than the sum of its proper divisors (26234966422064).

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

13022100322000 is a wasteful number, since it uses less digits than its factorization.

13022100322000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84559134 (or 84559118 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 13022100322000 its reverse (22300122031), we get a palindrome (13044400444031).

The spelling of 13022100322000 in words is "thirteen trillion, twenty-two billion, one hundred million, three hundred twenty-two thousand".