2010722221055 has 24 divisors (see below), whose sum is σ = 2512154716560. Its totient is φ = 1544538589440.

The previous prime is 2010722221037. The next prime is 2010722221169. The reversal of 2010722221055 is 5501222270102.

It is not a de Polignac number, because 2010722221055 - 2⁸ = 2010722220799 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1297706 + ... + 2388615.

It is an arithmetic number, because the mean of its divisors is an integer number (104673113190).

Almost surely, 2^{2010722221055} is an apocalyptic number.

2010722221055 is a deficient number, since it is larger than the sum of its proper divisors (501432495505).

2010722221055 is an equidigital number, since it uses as much as digits as its factorization.

2010722221055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3686471 (or 3686428 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

Adding to 2010722221055 its reverse (5501222270102), we get a palindrome (7511944491157).

The spelling of 2010722221055 in words is "two trillion, ten billion, seven hundred twenty-two million, two hundred twenty-one thousand, fifty-five".