1120043041 has 8 divisors (see below), whose sum is σ = 1231864704. Its totient is φ = 1011887760.

The previous prime is 1120043009. The next prime is 1120043063. The reversal of 1120043041 is 1403400211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1120043041 - 2⁵ = 1120043009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120043081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915955 + ... + 917176.

It is an arithmetic number, because the mean of its divisors is an integer number (153983088).

Almost surely, 2^1120043041 is an apocalyptic number.

It is an amenable number.

1120043041 is a deficient number, since it is larger than the sum of its proper divisors (111821663).

1120043041 is a wasteful number, since it uses less digits than its factorization.

1120043041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833191.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1120043041 is about 33467.0441031173. The cubic root of 1120043041 is about 1038.5121231843.

Adding to 1120043041 its reverse (1403400211), we get a palindrome (2523443252).

The spelling of 1120043041 in words is "one billion, one hundred twenty million, forty-three thousand, forty-one".