103520116 has 12 divisors (see below), whose sum is σ = 207040288. Its totient is φ = 44365752.

The previous prime is 103520107. The next prime is 103520149. The reversal of 103520116 is 611025301.

103520116 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 103520093 and 103520102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1848546 + ... + 1848601.

Almost surely, 2^103520116 is an apocalyptic number.

It is an amenable number.

103520116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103520116 is a wasteful number, since it uses less digits than its factorization.

103520116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3697158 (or 3697156 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 103520116 is about 10174.4835741181. The cubic root of 103520116 is about 469.5425094101.

Adding to 103520116 its reverse (611025301), we get a palindrome (714545417).

The spelling of 103520116 in words is "one hundred three million, five hundred twenty thousand, one hundred sixteen".