3113012203 has 8 divisors (see below), whose sum is σ = 3592954080. Its totient is φ = 2641876800.

The previous prime is 3113012191. The next prime is 3113012209. The reversal of 3113012203 is 3022103113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3113012203 - 2⁹ = 3113011691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3113012209) 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 7 ways as a sum of consecutive naturals, for example, 2200858 + ... + 2202271.

It is an arithmetic number, because the mean of its divisors is an integer number (449119260).

Almost surely, 2^3113012203 is an apocalyptic number.

3113012203 is a deficient number, since it is larger than the sum of its proper divisors (479941877).

3113012203 is a wasteful number, since it uses less digits than its factorization.

3113012203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4403237.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3113012203 is about 55794.3742952639. The cubic root of 3113012203 is about 1460.1370051891.

Adding to 3113012203 its reverse (3022103113), we get a palindrome (6135115316).

The spelling of 3113012203 in words is "three billion, one hundred thirteen million, twelve thousand, two hundred three".