1124012043 has 48 divisors (see below), whose sum is σ = 2089531392. Its totient is φ = 565056000.

The previous prime is 1124012027. The next prime is 1124012053. The reversal of 1124012043 is 3402104211.

It is not a de Polignac number, because 1124012043 - 2⁴ = 1124012027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1124012023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4678 + ... + 47643.

It is an arithmetic number, because the mean of its divisors is an integer number (43531904).

Almost surely, 2^1124012043 is an apocalyptic number.

1124012043 is a deficient number, since it is larger than the sum of its proper divisors (965519349).

1124012043 is a wasteful number, since it uses less digits than its factorization.

1124012043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52376 (or 52373 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1124012043 is about 33526.2888342864. The cubic root of 1124012043 is about 1039.7373729729.

Adding to 1124012043 its reverse (3402104211), we get a palindrome (4526116254).

The spelling of 1124012043 in words is "one billion, one hundred twenty-four million, twelve thousand, forty-three".