3103102243 has 4 divisors (see below), whose sum is σ = 3104850280. Its totient is φ = 3101354208.

The previous prime is 3103102229. The next prime is 3103102271. The reversal of 3103102243 is 3422013013.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3422013013 = 113 ⋅30283301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3103102243 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3103102243.

It is not an unprimeable number, because it can be changed into a prime (3103102543) 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, 871353 + ... + 874906.

It is an arithmetic number, because the mean of its divisors is an integer number (776212570).

Almost surely, 2^3103102243 is an apocalyptic number.

3103102243 is a deficient number, since it is larger than the sum of its proper divisors (1748037).

3103102243 is a wasteful number, since it uses less digits than its factorization.

3103102243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748036.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3103102243 is about 55705.4956265538. The cubic root of 3103102243 is about 1458.5859585851.

Adding to 3103102243 its reverse (3422013013), we get a palindrome (6525115256).

The spelling of 3103102243 in words is "three billion, one hundred three million, one hundred two thousand, two hundred forty-three".