4122113043 has 4 divisors (see below), whose sum is σ = 5496150728. Its totient is φ = 2748075360.

The previous prime is 4122113027. The next prime is 4122113069. The reversal of 4122113043 is 3403112214.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4122113043 - 2⁴ = 4122113027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4122113143) 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, 687018838 + ... + 687018843.

It is an arithmetic number, because the mean of its divisors is an integer number (1374037682).

Almost surely, 2^4122113043 is an apocalyptic number.

4122113043 is a deficient number, since it is larger than the sum of its proper divisors (1374037685).

4122113043 is a wasteful number, since it uses less digits than its factorization.

4122113043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374037684.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4122113043 is about 64203.6840298125. The cubic root of 4122113043 is about 1603.3929357134.

Adding to 4122113043 its reverse (3403112214), we get a palindrome (7525225257).

The spelling of 4122113043 in words is "four billion, one hundred twenty-two million, one hundred thirteen thousand, forty-three".