1123322301 has 12 divisors (see below), whose sum is σ = 1624036128. Its totient is φ = 748207944.

The previous prime is 1123322287. The next prime is 1123322309. The reversal of 1123322301 is 1032233211.

1123322301 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1123322301 - 2¹⁴ = 1123305917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123322309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45465 + ... + 65678.

It is an arithmetic number, because the mean of its divisors is an integer number (135336344).

Almost surely, 2^1123322301 is an apocalyptic number.

It is an amenable number.

1123322301 is a deficient number, since it is larger than the sum of its proper divisors (500713827).

1123322301 is a wasteful number, since it uses less digits than its factorization.

1123322301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112272 (or 112269 counting only the distinct ones).

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

The square root of 1123322301 is about 33516.0006713212. Note that the first 3 decimals coincide. The cubic root of 1123322301 is about 1039.5246536398.

Adding to 1123322301 its reverse (1032233211), we get a palindrome (2155555512).

The spelling of 1123322301 in words is "one billion, one hundred twenty-three million, three hundred twenty-two thousand, three hundred one".