2053230222 has 16 divisors (see below), whose sum is σ = 4146330240. Its totient is φ = 677765112.

The previous prime is 2053230197. The next prime is 2053230287. The reversal of 2053230222 is 2220323502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1660572 + ... + 1661807.

It is an arithmetic number, because the mean of its divisors is an integer number (259145640).

Almost surely, 2^2053230222 is an apocalyptic number.

2053230222 is an abundant number, since it is smaller than the sum of its proper divisors (2093100018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2053230222 is a wasteful number, since it uses less digits than its factorization.

2053230222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3322487.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 2053230222 is about 45312.5834840610. The cubic root of 2053230222 is about 1271.0009720764. Note that the first 3 decimals are identical.

Adding to 2053230222 its reverse (2220323502), we get a palindrome (4273553724).

The spelling of 2053230222 in words is "two billion, fifty-three million, two hundred thirty thousand, two hundred twenty-two".