119105085 has 16 divisors (see below), whose sum is σ = 207892800. Its totient is φ = 57747840.

The previous prime is 119105057. The next prime is 119105089. The reversal of 119105085 is 580501911.

It is not a de Polignac number, because 119105085 - 2¹³ = 119096893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119105089) 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, 360760 + ... + 361089.

It is an arithmetic number, because the mean of its divisors is an integer number (12993300).

Almost surely, 2^119105085 is an apocalyptic number.

119105085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

119105085 is a deficient number, since it is larger than the sum of its proper divisors (88787715).

119105085 is a wasteful number, since it uses less digits than its factorization.

119105085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721868.

The product of its (nonzero) digits is 1800, while the sum is 30.

The square root of 119105085 is about 10913.5276148457. The cubic root of 119105085 is about 492.0132151583.

Adding to 119105085 its reverse (580501911), we get a palindrome (699606996).

The spelling of 119105085 in words is "one hundred nineteen million, one hundred five thousand, eighty-five".