2204140311 has 24 divisors (see below), whose sum is σ = 3260766080. Its totient is φ = 1433947536.

The previous prime is 2204140303. The next prime is 2204140313. The reversal of 2204140311 is 1130414022.

2204140311 is a `hidden beast` number, since 220 + 41 + 403 + 1 + 1 = 666.

It is not a de Polignac number, because 2204140311 - 2³ = 2204140303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204140313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 609270 + ... + 612876.

Almost surely, 2^2204140311 is an apocalyptic number.

2204140311 is a deficient number, since it is larger than the sum of its proper divisors (1056625769).

2204140311 is a wasteful number, since it uses less digits than its factorization.

2204140311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5235 (or 5232 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2204140311 is about 46948.2727158306. The cubic root of 2204140311 is about 1301.4068223932.

Adding to 2204140311 its reverse (1130414022), we get a palindrome (3334554333).

The spelling of 2204140311 in words is "two billion, two hundred four million, one hundred forty thousand, three hundred eleven".