2122060064 has 24 divisors (see below), whose sum is σ = 4180414140. Its totient is φ = 1060367616.

The previous prime is 2122060033. The next prime is 2122060067. The reversal of 2122060064 is 4600602212.

It can be written as a sum of positive squares in 2 ways, for example, as 1944104464 + 177955600 = 44092^2 + 13340^2 .

It is not an unprimeable number, because it can be changed into a prime (2122060067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33542 + ... + 73274.

Almost surely, 2^2122060064 is an apocalyptic number.

It is an amenable number.

2122060064 is a deficient number, since it is larger than the sum of its proper divisors (2058354076).

2122060064 is a wasteful number, since it uses less digits than its factorization.

2122060064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41412 (or 41404 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2122060064 is about 46065.8231664213. The cubic root of 2122060064 is about 1285.0476273182.

Adding to 2122060064 its reverse (4600602212), we get a palindrome (6722662276).

The spelling of 2122060064 in words is "two billion, one hundred twenty-two million, sixty thousand, sixty-four".