2210501520105 has 64 divisors (see below), whose sum is σ = 3629150300160. Its totient is φ = 1148631607296.

The previous prime is 2210501520083. The next prime is 2210501520109. The reversal of 2210501520105 is 5010251050122.

It is not a de Polignac number, because 2210501520105 - 2⁶ = 2210501520041 is a prime.

It is a super-2 number, since 2×2210501520105² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2210501520109) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 34144156 + ... + 34208834.

It is an arithmetic number, because the mean of its divisors is an integer number (56705473440).

Almost surely, 2^{2210501520105} is an apocalyptic number.

It is an amenable number.

2210501520105 is a deficient number, since it is larger than the sum of its proper divisors (1418648780055).

2210501520105 is a wasteful number, since it uses less digits than its factorization.

2210501520105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65150.

The product of its (nonzero) digits is 1000, while the sum is 24.

Adding to 2210501520105 its reverse (5010251050122), we get a palindrome (7220752570227).

The spelling of 2210501520105 in words is "two trillion, two hundred ten billion, five hundred one million, five hundred twenty thousand, one hundred five".