2201203321222 has 8 divisors (see below), whose sum is σ = 3306201528672. Its totient is φ = 1099136145000.

The previous prime is 2201203321211. The next prime is 2201203321223. The reversal of 2201203321222 is 2221233021022.

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

It is a super-2 number, since 2×2201203321222² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2201203321193 and 2201203321202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201203321223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 732755929 + ... + 732758932.

It is an arithmetic number, because the mean of its divisors is an integer number (413275191084).

Almost surely, 2^{2201203321222} is an apocalyptic number.

2201203321222 is a deficient number, since it is larger than the sum of its proper divisors (1104998207450).

2201203321222 is a wasteful number, since it uses less digits than its factorization.

2201203321222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465515614.

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

Adding to 2201203321222 its reverse (2221233021022), we get a palindrome (4422436342244).

The spelling of 2201203321222 in words is "two trillion, two hundred one billion, two hundred three million, three hundred twenty-one thousand, two hundred twenty-two".