11123023301 has 16 divisors (see below), whose sum is σ = 12656044800. Its totient is φ = 9690798528.

The previous prime is 11123023273. The next prime is 11123023309. The reversal of 11123023301 is 10332032111.

It is a cyclic number.

It is not a de Polignac number, because 11123023301 - 2²² = 11118828997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11123023301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11123023309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17261 + ... + 150146.

It is an arithmetic number, because the mean of its divisors is an integer number (791002800).

Almost surely, 2^11123023301 is an apocalyptic number.

It is an amenable number.

11123023301 is a deficient number, since it is larger than the sum of its proper divisors (1533021499).

11123023301 is a wasteful number, since it uses less digits than its factorization.

11123023301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167708.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11123023301 its reverse (10332032111), we get a palindrome (21455055412).

The spelling of 11123023301 in words is "eleven billion, one hundred twenty-three million, twenty-three thousand, three hundred one".