2056244222 has 4 divisors (see below), whose sum is σ = 3084366336. Its totient is φ = 1028122110.

The previous prime is 2056244221. The next prime is 2056244227. The reversal of 2056244222 is 2224426502.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056244221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514061054 + ... + 514061057.

It is an arithmetic number, because the mean of its divisors is an integer number (771091584).

Almost surely, 2^2056244222 is an apocalyptic number.

2056244222 is a deficient number, since it is larger than the sum of its proper divisors (1028122114).

2056244222 is a wasteful number, since it uses less digits than its factorization.

2056244222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028122113.

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 2056244222 is about 45345.8291577075. The cubic root of 2056244222 is about 1271.6225818644.

The spelling of 2056244222 in words is "two billion, fifty-six million, two hundred forty-four thousand, two hundred twenty-two".