22022320210320 has 160 divisors (see below), whose sum is σ = 70978198176000. Its totient is φ = 5641621235712.

The previous prime is 22022320210301. The next prime is 22022320210337. The reversal of 22022320210320 is 2301202322022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6565027 + ... + 9335106.

It is an arithmetic number, because the mean of its divisors is an integer number (443613738600).

Almost surely, 2^{22022320210320} is an apocalyptic number.

22022320210320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22022320210320 is an abundant number, since it is smaller than the sum of its proper divisors (48955877965680).

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

22022320210320 is a wasteful number, since it uses less digits than its factorization.

22022320210320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15900377 (or 15900371 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22022320210320 its reverse (2301202322022), we get a palindrome (24323522532342).

The spelling of 22022320210320 in words is "twenty-two trillion, twenty-two billion, three hundred twenty million, two hundred ten thousand, three hundred twenty".