11123033001 has 8 divisors (see below), whose sum is σ = 14912649024. Its totient is φ = 7374386160.

The previous prime is 11123032979. The next prime is 11123033017. The reversal of 11123033001 is 10033032111.

11123033001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11123033001 - 2⁶ = 11123032937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11123033081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10241661 + ... + 10242746.

It is an arithmetic number, because the mean of its divisors is an integer number (1864081128).

Almost surely, 2^11123033001 is an apocalyptic number.

It is an amenable number.

11123033001 is a deficient number, since it is larger than the sum of its proper divisors (3789616023).

11123033001 is a wasteful number, since it uses less digits than its factorization.

11123033001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20484591.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 11123033001 its reverse (10033032111), we get a palindrome (21156065112).

The spelling of 11123033001 in words is "eleven billion, one hundred twenty-three million, thirty-three thousand, one".