2053044022 has 4 divisors (see below), whose sum is σ = 3079566036. Its totient is φ = 1026522010.

The previous prime is 2053044011. The next prime is 2053044029. The reversal of 2053044022 is 2204403502.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2053043984 and 2053044002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053044029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513261004 + ... + 513261007.

It is an arithmetic number, because the mean of its divisors is an integer number (769891509).

Almost surely, 2^2053044022 is an apocalyptic number.

2053044022 is a deficient number, since it is larger than the sum of its proper divisors (1026522014).

2053044022 is a wasteful number, since it uses less digits than its factorization.

2053044022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026522013.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2053044022 is about 45310.5288205733. The cubic root of 2053044022 is about 1270.9625500926.

Adding to 2053044022 its reverse (2204403502), we get a palindrome (4257447524).

The spelling of 2053044022 in words is "two billion, fifty-three million, forty-four thousand, twenty-two".