6113012203 has 4 divisors (see below), whose sum is σ = 6129669280. Its totient is φ = 6096355128.

The previous prime is 6113012159. The next prime is 6113012207. The reversal of 6113012203 is 3022103116.

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

It is a cyclic number.

It is not a de Polignac number, because 6113012203 - 2¹³ = 6113004011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6113012207) 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 3 ways as a sum of consecutive naturals, for example, 8327988 + ... + 8328721.

It is an arithmetic number, because the mean of its divisors is an integer number (1532417320).

Almost surely, 2^6113012203 is an apocalyptic number.

6113012203 is a deficient number, since it is larger than the sum of its proper divisors (16657077).

6113012203 is a wasteful number, since it uses less digits than its factorization.

6113012203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16657076.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 6113012203 is about 78185.7544761192. The cubic root of 6113012203 is about 1828.4584151779.

Adding to 6113012203 its reverse (3022103116), we get a palindrome (9135115319).

The spelling of 6113012203 in words is "six billion, one hundred thirteen million, twelve thousand, two hundred three".