13022021320222 has 8 divisors (see below), whose sum is σ = 19533071052216. Its totient is φ = 6510997636152.

The previous prime is 13022021320183. The next prime is 13022021320291. The reversal of 13022021320222 is 22202312022031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13022021320222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13022021320193 and 13022021320202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5210113 + ... + 7293100.

It is an arithmetic number, because the mean of its divisors is an integer number (2441633881527).

Almost surely, 2^{13022021320222} is an apocalyptic number.

13022021320222 is a deficient number, since it is larger than the sum of its proper divisors (6511049731994).

13022021320222 is a wasteful number, since it uses less digits than its factorization.

13022021320222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13023962.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13022021320222 its reverse (22202312022031), we get a palindrome (35224333342253).

The spelling of 13022021320222 in words is "thirteen trillion, twenty-two billion, twenty-one million, three hundred twenty thousand, two hundred twenty-two".