2064022222 has 16 divisors (see below), whose sum is σ = 3199795200. Its totient is φ = 997504920.

The previous prime is 2064022211. The next prime is 2064022267. The reversal of 2064022222 is 2222204602.

2064022222 is a modest number, since divided by 22222 gives 20640 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 2064022193 and 2064022202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32179 + ... + 71857.

It is an arithmetic number, because the mean of its divisors is an integer number (199987200).

Almost surely, 2^2064022222 is an apocalyptic number.

2064022222 is a deficient number, since it is larger than the sum of its proper divisors (1135772978).

2064022222 is a wasteful number, since it uses less digits than its factorization.

2064022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40551.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2064022222 is about 45431.5113329944. The cubic root of 2064022222 is about 1273.2239214275.

Adding to 2064022222 its reverse (2222204602), we get a palindrome (4286226824).

The spelling of 2064022222 in words is "two billion, sixty-four million, twenty-two thousand, two hundred twenty-two".