264321228122 has 48 divisors (see below), whose sum is σ = 463758517152. Its totient is φ = 112656852000.

The previous prime is 264321228121. The next prime is 264321228179. The reversal of 264321228122 is 221822123462.

264321228122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (264321228121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16792568 + ... + 16808300.

It is an arithmetic number, because the mean of its divisors is an integer number (9661635774).

Almost surely, 2^264321228122 is an apocalyptic number.

264321228122 is a deficient number, since it is larger than the sum of its proper divisors (199437289030).

264321228122 is a wasteful number, since it uses less digits than its factorization.

264321228122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16683 (or 16676 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The spelling of 264321228122 in words is "two hundred sixty-four billion, three hundred twenty-one million, two hundred twenty-eight thousand, one hundred twenty-two".