22322201100000 has 144 divisors (see below), whose sum is σ = 73240035681456. Its totient is φ = 5952586880000.

The previous prime is 22322201099953. The next prime is 22322201100091. The reversal of 22322201100000 is 110222322.

It is a happy number.

It is a super-3 number, since 3×22322201100000³ (a number of 41 digits) contains 333 as substring.

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 23 ways as a sum of consecutive naturals, for example, 36903669 + ... + 37503668.

It is an arithmetic number, because the mean of its divisors is an integer number (508611358899).

Almost surely, 2^{22322201100000} is an apocalyptic number.

22322201100000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22322201100000 is an abundant number, since it is smaller than the sum of its proper divisors (50917834581456).

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

22322201100000 is an frugal number, since it uses more digits than its factorization.

22322201100000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74407375 (or 74407347 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22322201100000 its reverse (110222322), we get a palindrome (22322311322322).

The spelling of 22322201100000 in words is "twenty-two trillion, three hundred twenty-two billion, two hundred one million, one hundred thousand".