3122234243 has 4 divisors (see below), whose sum is σ = 3122350968. Its totient is φ = 3122117520.

The previous prime is 3122234207. The next prime is 3122234249. The reversal of 3122234243 is 3424322213.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3122234243 - 2⁸ = 3122233987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3122234249) 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, 3908 + ... + 79118.

It is an arithmetic number, because the mean of its divisors is an integer number (780587742).

Almost surely, 2^3122234243 is an apocalyptic number.

3122234243 is a deficient number, since it is larger than the sum of its proper divisors (116725).

3122234243 is an equidigital number, since it uses as much as digits as its factorization.

3122234243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116724.

The product of its digits is 6912, while the sum is 26.

The square root of 3122234243 is about 55876.9562789528. The cubic root of 3122234243 is about 1461.5774285989.

Adding to 3122234243 its reverse (3424322213), we get a palindrome (6546556456).

The spelling of 3122234243 in words is "three billion, one hundred twenty-two million, two hundred thirty-four thousand, two hundred forty-three".