2230045311 has 16 divisors (see below), whose sum is σ = 3225497184. Its totient is φ = 1362315264.

The previous prime is 2230045291. The next prime is 2230045313. The reversal of 2230045311 is 1135400322.

It is not a de Polignac number, because 2230045311 - 2¹⁰ = 2230044287 is a prime.

It is a super-2 number, since 2×2230045311² = 9946204178226173442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230045313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203346 + ... + 214031.

It is an arithmetic number, because the mean of its divisors is an integer number (201593574).

Almost surely, 2^2230045311 is an apocalyptic number.

2230045311 is a deficient number, since it is larger than the sum of its proper divisors (995451873).

2230045311 is a wasteful number, since it uses less digits than its factorization.

2230045311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417530.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2230045311 is about 47223.3555669226. The cubic root of 2230045311 is about 1306.4854048060.

Adding to 2230045311 its reverse (1135400322), we get a palindrome (3365445633).

The spelling of 2230045311 in words is "two billion, two hundred thirty million, forty-five thousand, three hundred eleven".