119112489 has 12 divisors (see below), whose sum is σ = 182172276. Its totient is φ = 74737152.

The previous prime is 119112479. The next prime is 119112491. The reversal of 119112489 is 984211911.

It can be written as a sum of positive squares in 2 ways, for example, as 101848464 + 17264025 = 10092^2 + 4155^2 .

It is not a de Polignac number, because 119112489 - 2⁴ = 119112473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (119112439) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 389104 + ... + 389409.

It is an arithmetic number, because the mean of its divisors is an integer number (15181023).

Almost surely, 2^119112489 is an apocalyptic number.

It is an amenable number.

119112489 is a deficient number, since it is larger than the sum of its proper divisors (63059787).

119112489 is a wasteful number, since it uses less digits than its factorization.

119112489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778536 (or 778533 counting only the distinct ones).

The product of its digits is 5184, while the sum is 36.

The square root of 119112489 is about 10913.8668216174. The cubic root of 119112489 is about 492.0234100501.

It can be divided in two parts, 11911 and 2489, that added together give a square (14400 = 120²).

The spelling of 119112489 in words is "one hundred nineteen million, one hundred twelve thousand, four hundred eighty-nine".