11323300189 has 2 divisors, whose sum is σ = 11323300190. Its totient is φ = 11323300188.

The previous prime is 11323300181. The next prime is 11323300229. The reversal of 11323300189 is 98100332311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8746925625 + 2576374564 = 93525^2 + 50758^2 .

It is a cyclic number.

It is not a de Polignac number, because 11323300189 - 2³ = 11323300181 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11323300189.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11323300181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661650094 + 5661650095.

It is an arithmetic number, because the mean of its divisors is an integer number (5661650095).

Almost surely, 2^11323300189 is an apocalyptic number.

It is an amenable number.

11323300189 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323300189 is an equidigital number, since it uses as much as digits as its factorization.

11323300189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 11323300189 in words is "eleven billion, three hundred twenty-three million, three hundred thousand, one hundred eighty-nine".