3103222243 has 4 divisors (see below), whose sum is σ = 3385333368. Its totient is φ = 2821111120.

The previous prime is 3103222219. The next prime is 3103222259. The reversal of 3103222243 is 3422223013.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3422223013 = 11 ⋅311111183.

It is a cyclic number.

It is not a de Polignac number, because 3103222243 - 2¹⁷ = 3103091171 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3103222643) 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, 141055546 + ... + 141055567.

It is an arithmetic number, because the mean of its divisors is an integer number (846333342).

Almost surely, 2^3103222243 is an apocalyptic number.

3103222243 is a deficient number, since it is larger than the sum of its proper divisors (282111125).

3103222243 is a wasteful number, since it uses less digits than its factorization.

3103222243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282111124.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3103222243 is about 55706.5727091517. The cubic root of 3103222243 is about 1458.6047599915.

Adding to 3103222243 its reverse (3422223013), we get a palindrome (6525445256).

The spelling of 3103222243 in words is "three billion, one hundred three million, two hundred twenty-two thousand, two hundred forty-three".