1123104041 has 8 divisors (see below), whose sum is σ = 1183437120. Its totient is φ = 1062893232.

The previous prime is 1123104029. The next prime is 1123104089. The reversal of 1123104041 is 1404013211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1123104041 - 2⁶ = 1123103977 is a prime.

It is a super-2 number, since 2×1123104041² = 2522725373821059362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1123104011) 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, 11390 + ... + 48743.

It is an arithmetic number, because the mean of its divisors is an integer number (147929640).

Almost surely, 2^1123104041 is an apocalyptic number.

It is an amenable number.

1123104041 is a deficient number, since it is larger than the sum of its proper divisors (60333079).

1123104041 is an equidigital number, since it uses as much as digits as its factorization.

1123104041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61135.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1123104041 is about 33512.7444564005. The cubic root of 1123104041 is about 1039.4573232020.

Adding to 1123104041 its reverse (1404013211), we get a palindrome (2527117252).

The spelling of 1123104041 in words is "one billion, one hundred twenty-three million, one hundred four thousand, forty-one".