103120036 has 12 divisors (see below), whose sum is σ = 185337628. Its totient is φ = 50166432.

The previous prime is 103120007. The next prime is 103120057. The reversal of 103120036 is 630021301.

It can be written as a sum of positive squares in 2 ways, for example, as 78676900 + 24443136 = 8870^2 + 4944^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348231 + ... + 348526.

Almost surely, 2^103120036 is an apocalyptic number.

It is an amenable number.

103120036 is a deficient number, since it is larger than the sum of its proper divisors (82217592).

103120036 is a wasteful number, since it uses less digits than its factorization.

103120036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696798 (or 696796 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 103120036 is about 10154.8035923892. The cubic root of 103120036 is about 468.9368393903.

Adding to 103120036 its reverse (630021301), we get a palindrome (733141337).

The spelling of 103120036 in words is "one hundred three million, one hundred twenty thousand, thirty-six".