2201210201122 has 8 divisors (see below), whose sum is σ = 3301850273472. Its totient is φ = 1100593443300.

The previous prime is 2201210201083. The next prime is 2201210201123. The reversal of 2201210201122 is 2211020121022.

It is a happy number.

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 = 2201210201096 and 2201210201105.

It is not an unprimeable number, because it can be changed into a prime (2201210201123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5590654 + ... + 5971417.

It is an arithmetic number, because the mean of its divisors is an integer number (412731284184).

Almost surely, 2^{2201210201122} is an apocalyptic number.

2201210201122 is a deficient number, since it is larger than the sum of its proper divisors (1100640072350).

2201210201122 is a wasteful number, since it uses less digits than its factorization.

2201210201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11657264.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2201210201122 its reverse (2211020121022), we get a palindrome (4412230322144).

The spelling of 2201210201122 in words is "two trillion, two hundred one billion, two hundred ten million, two hundred one thousand, one hundred twenty-two".