12302111089 has 4 divisors (see below), whose sum is σ = 12949590640. Its totient is φ = 11654631540.

The previous prime is 12302111077. The next prime is 12302111117. The reversal of 12302111089 is 98011120321.

12302111089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12302111089 - 2⁵ = 12302111057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12302111009) 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 3 ways as a sum of consecutive naturals, for example, 323739747 + ... + 323739784.

It is an arithmetic number, because the mean of its divisors is an integer number (3237397660).

Almost surely, 2^12302111089 is an apocalyptic number.

12302111089 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

12302111089 is a deficient number, since it is larger than the sum of its proper divisors (647479551).

12302111089 is an equidigital number, since it uses as much as digits as its factorization.

12302111089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647479550.

The product of its (nonzero) digits is 864, while the sum is 28.

The spelling of 12302111089 in words is "twelve billion, three hundred two million, one hundred eleven thousand, eighty-nine".