119999113 has 8 divisors (see below), whose sum is σ = 129605000. Its totient is φ = 110446848.

The previous prime is 119999069. The next prime is 119999123. The reversal of 119999113 is 311999911.

It can be written as a sum of positive squares in 4 ways, for example, as 927369 + 119071744 = 963^2 + 10912^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 119999113 - 2¹³ = 119990921 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 119999113.

It is not an unprimeable number, because it can be changed into a prime (119999123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8688 + ... + 17761.

It is an arithmetic number, because the mean of its divisors is an integer number (16200625).

Almost surely, 2^119999113 is an apocalyptic number.

119999113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

119999113 is a deficient number, since it is larger than the sum of its proper divisors (9605887).

119999113 is a wasteful number, since it uses less digits than its factorization.

119999113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26811.

The product of its digits is 19683, while the sum is 43.

The square root of 119999113 is about 10954.4106642028. The cubic root of 119999113 is about 493.2411995686.

It can be divided in two parts, 11999 and 9113, that added together give a palindrome (21112).

The spelling of 119999113 in words is "one hundred nineteen million, nine hundred ninety-nine thousand, one hundred thirteen".