2822122065 has 32 divisors (see below), whose sum is σ = 5169070080. Its totient is φ = 1287958464.

The previous prime is 2822122031. The next prime is 2822122087. The reversal of 2822122065 is 5602212282.

It is not a de Polignac number, because 2822122065 - 2⁶ = 2822122001 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41596 + ... + 85874.

It is an arithmetic number, because the mean of its divisors is an integer number (161533440).

Almost surely, 2^2822122065 is an apocalyptic number.

It is an amenable number.

2822122065 is a deficient number, since it is larger than the sum of its proper divisors (2346948015).

2822122065 is a wasteful number, since it uses less digits than its factorization.

2822122065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44901.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 2822122065 is about 53123.6488298761. The cubic root of 2822122065 is about 1413.1619372757.

The spelling of 2822122065 in words is "two billion, eight hundred twenty-two million, one hundred twenty-two thousand, sixty-five".