2201200220122 has 8 divisors (see below), whose sum is σ = 3302263632096. Its totient is φ = 1100445676092.

The previous prime is 2201200220083. The next prime is 2201200220189. The reversal of 2201200220122 is 2210220021022.

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

It is a junction number, because it is equal to n+sod(n) for n = 2201200220096 and 2201200220105.

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 3 ways as a sum of consecutive naturals, for example, 77199168 + ... + 77227675.

It is an arithmetic number, because the mean of its divisors is an integer number (412782954012).

Almost surely, 2^{2201200220122} is an apocalyptic number.

2201200220122 is a deficient number, since it is larger than the sum of its proper divisors (1101063411974).

2201200220122 is a wasteful number, since it uses less digits than its factorization.

2201200220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154433972.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2201200220122 its reverse (2210220021022), we get a palindrome (4411420241144).

The spelling of 2201200220122 in words is "two trillion, two hundred one billion, two hundred million, two hundred twenty thousand, one hundred twenty-two".