3122543043 has 48 divisors (see below), whose sum is σ = 4767819264. Its totient is φ = 1965427200.

The previous prime is 3122543027. The next prime is 3122543057. The reversal of 3122543043 is 3403452213.

3122543043 is a `hidden beast` number, since 3 + 1 + 225 + 430 + 4 + 3 = 666.

It is not a de Polignac number, because 3122543043 - 2⁴ = 3122543027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3122542998 and 3122543016.

It is not an unprimeable number, because it can be changed into a prime (3122543003) 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 47 ways as a sum of consecutive naturals, for example, 8845555 + ... + 8845907.

It is an arithmetic number, because the mean of its divisors is an integer number (99329568).

Almost surely, 2^3122543043 is an apocalyptic number.

3122543043 is a deficient number, since it is larger than the sum of its proper divisors (1645276221).

3122543043 is a wasteful number, since it uses less digits than its factorization.

3122543043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816 (or 813 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 3122543043 is about 55879.7194248504. The cubic root of 3122543043 is about 1461.6256120680.

Adding to 3122543043 its reverse (3403452213), we get a palindrome (6525995256).

The spelling of 3122543043 in words is "three billion, one hundred twenty-two million, five hundred forty-three thousand, forty-three".