3113002205 has 4 divisors (see below), whose sum is σ = 3735602652. Its totient is φ = 2490401760.

The previous prime is 3113002201. The next prime is 3113002267. The reversal of 3113002205 is 5022003113.

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

It can be written as a sum of positive squares in 2 ways, for example, as 446519161 + 2666483044 = 21131^2 + 51638^2 .

It is not a de Polignac number, because 3113002205 - 2² = 3113002201 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 (3113002201) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 311300216 + ... + 311300225.

It is an arithmetic number, because the mean of its divisors is an integer number (933900663).

Almost surely, 2^3113002205 is an apocalyptic number.

It is an amenable number.

3113002205 is a deficient number, since it is larger than the sum of its proper divisors (622600447).

3113002205 is an equidigital number, since it uses as much as digits as its factorization.

3113002205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622600446.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 3113002205 is about 55794.2846983452. The cubic root of 3113002205 is about 1460.1354420230.

Adding to 3113002205 its reverse (5022003113), we get a palindrome (8135005318).

The spelling of 3113002205 in words is "three billion, one hundred thirteen million, two thousand, two hundred five".