103002216 has 16 divisors (see below), whose sum is σ = 257505600. Its totient is φ = 34334064.

The previous prime is 103002203. The next prime is 103002227. The reversal of 103002216 is 612200301.

It is a junction number, because it is equal to n+sod(n) for n = 103002195 and 103002204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2145856 + ... + 2145903.

It is an arithmetic number, because the mean of its divisors is an integer number (16094100).

Almost surely, 2^103002216 is an apocalyptic number.

It is an amenable number.

103002216 is an abundant number, since it is smaller than the sum of its proper divisors (154503384).

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

103002216 is a wasteful number, since it uses less digits than its factorization.

103002216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4291768 (or 4291764 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 103002216 is about 10149.0007389890. Note that the first 3 decimals coincide. The cubic root of 103002216 is about 468.7581764263.

Subtracting from 103002216 its sum of digits (15), we obtain a square (103002201 = 10149²).

Adding to 103002216 its reverse (612200301), we get a palindrome (715202517).

The spelling of 103002216 in words is "one hundred three million, two thousand, two hundred sixteen".