12089484119 has 4 divisors (see below), whose sum is σ = 12133128744. Its totient is φ = 12045839496.

The previous prime is 12089484109. The next prime is 12089484133. The reversal of 12089484119 is 91148498021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12089484119 - 2²⁴ = 12072706903 is a prime.

It is a super-2 number, since 2×12089484119² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12089484109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21821897 + ... + 21822450.

It is an arithmetic number, because the mean of its divisors is an integer number (3033282186).

Almost surely, 2^12089484119 is an apocalyptic number.

12089484119 is a deficient number, since it is larger than the sum of its proper divisors (43644625).

12089484119 is an equidigital number, since it uses as much as digits as its factorization.

12089484119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43644624.

The product of its (nonzero) digits is 165888, while the sum is 47.

The spelling of 12089484119 in words is "twelve billion, eighty-nine million, four hundred eighty-four thousand, one hundred nineteen".