3103223243 has 4 divisors (see below), whose sum is σ = 3133351728. Its totient is φ = 3073094760.

The previous prime is 3103223153. The next prime is 3103223267. The reversal of 3103223243 is 3423223013.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3423223013 = 7 ⋅489031859.

It is a cyclic number.

It is not a de Polignac number, because 3103223243 - 2¹⁰ = 3103222219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3103223743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15064088 + ... + 15064293.

It is an arithmetic number, because the mean of its divisors is an integer number (783337932).

Almost surely, 2^3103223243 is an apocalyptic number.

3103223243 is a deficient number, since it is larger than the sum of its proper divisors (30128485).

3103223243 is a wasteful number, since it uses less digits than its factorization.

3103223243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30128484.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 3103223243 is about 55706.5816847525. The cubic root of 3103223243 is about 1458.6049166678.

Adding to 3103223243 its reverse (3423223013), we get a palindrome (6526446256).

The spelling of 3103223243 in words is "three billion, one hundred three million, two hundred twenty-three thousand, two hundred forty-three".