2201122213322 has 16 divisors (see below), whose sum is σ = 3439537819200. Its totient is φ = 1055519537760.

The previous prime is 2201122213291. The next prime is 2201122213349. The reversal of 2201122213322 is 2233122211022.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 227477822 + ... + 227487497.

It is an arithmetic number, because the mean of its divisors is an integer number (214971113700).

Almost surely, 2^{2201122213322} is an apocalyptic number.

2201122213322 is a deficient number, since it is larger than the sum of its proper divisors (1238415605878).

2201122213322 is a wasteful number, since it uses less digits than its factorization.

2201122213322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454965421.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2201122213322 its reverse (2233122211022), we get a palindrome (4434244424344).

The spelling of 2201122213322 in words is "two trillion, two hundred one billion, one hundred twenty-two million, two hundred thirteen thousand, three hundred twenty-two".