1123340301 has 12 divisors (see below), whose sum is σ = 1625283712. Its totient is φ = 747656136.

The previous prime is 1123340237. The next prime is 1123340303. The reversal of 1123340301 is 1030433211.

1123340301 is a `hidden beast` number, since 1 + 1 + 23 + 340 + 301 = 666.

It is not a de Polignac number, because 1123340301 - 2⁶ = 1123340237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123340303) 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 11 ways as a sum of consecutive naturals, for example, 97351 + ... + 108276.

Almost surely, 2^1123340301 is an apocalyptic number.

It is an amenable number.

1123340301 is a deficient number, since it is larger than the sum of its proper divisors (501943411).

1123340301 is a wasteful number, since it uses less digits than its factorization.

1123340301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206240 (or 206237 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1123340301 is about 33516.2691987041. The cubic root of 1123340301 is about 1039.5302060219.

Adding to 1123340301 its reverse (1030433211), we get a palindrome (2153773512).

The spelling of 1123340301 in words is "one billion, one hundred twenty-three million, three hundred forty thousand, three hundred one".