2201303313222 has 64 divisors (see below), whose sum is σ = 4802288311296. Its totient is φ = 668654784000.

The previous prime is 2201303313199. The next prime is 2201303313263. The reversal of 2201303313222 is 2223133031022.

It is a junction number, because it is equal to n+sod(n) for n = 2201303313192 and 2201303313201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1714803 + ... + 2709825.

It is an arithmetic number, because the mean of its divisors is an integer number (75035754864).

Almost surely, 2^{2201303313222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2201303313222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2401144155648).

2201303313222 is an abundant number, since it is smaller than the sum of its proper divisors (2600984998074).

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

2201303313222 is a wasteful number, since it uses less digits than its factorization.

2201303313222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995405.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2201303313222 its reverse (2223133031022), we get a palindrome (4424436344244).

The spelling of 2201303313222 in words is "two trillion, two hundred one billion, three hundred three million, three hundred thirteen thousand, two hundred twenty-two".