1011124041 has 4 divisors (see below), whose sum is σ = 1348165392. Its totient is φ = 674082692.

The previous prime is 1011124039. The next prime is 1011124067. The reversal of 1011124041 is 1404211101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1011124041 - 2¹ = 1011124039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1011124041.

It is not an unprimeable number, because it can be changed into a prime (1011124031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168520671 + ... + 168520676.

It is an arithmetic number, because the mean of its divisors is an integer number (337041348).

Almost surely, 2^1011124041 is an apocalyptic number.

It is an amenable number.

1011124041 is a deficient number, since it is larger than the sum of its proper divisors (337041351).

1011124041 is an equidigital number, since it uses as much as digits as its factorization.

1011124041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337041350.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1011124041 is about 31798.1766930118. The cubic root of 1011124041 is about 1003.6943486477.

Adding to 1011124041 its reverse (1404211101), we get a palindrome (2415335142).

The spelling of 1011124041 in words is "one billion, eleven million, one hundred twenty-four thousand, forty-one".