103119999 has 8 divisors (see below), whose sum is σ = 141209520. Its totient is φ = 66888576.

The previous prime is 103119949. The next prime is 103120001. The reversal of 103119999 is 999911301.

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

It is not a de Polignac number, because 103119999 - 2⁹ = 103119487 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 103119999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103119949) 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 7 ways as a sum of consecutive naturals, for example, 464394 + ... + 464615.

It is an arithmetic number, because the mean of its divisors is an integer number (17651190).

Almost surely, 2^103119999 is an apocalyptic number.

103119999 is a deficient number, since it is larger than the sum of its proper divisors (38089521).

103119999 is an equidigital number, since it uses as much as digits as its factorization.

103119999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929049.

The product of its (nonzero) digits is 19683, while the sum is 42.

The square root of 103119999 is about 10154.8017705911. The cubic root of 103119999 is about 468.9367833046.

The spelling of 103119999 in words is "one hundred three million, one hundred nineteen thousand, nine hundred ninety-nine".