100530116 has 6 divisors (see below), whose sum is σ = 175927710. Its totient is φ = 50265056.

The previous prime is 100530113. The next prime is 100530119. The reversal of 100530116 is 611035001.

It is an interprime number because it is at equal distance from previous prime (100530113) and next prime (100530119).

It can be written as a sum of positive squares in only one way, i.e., 78251716 + 22278400 = 8846^2 + 4720^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100530094 and 100530103.

It is not an unprimeable number, because it can be changed into a prime (100530113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12566261 + ... + 12566268.

It is an arithmetic number, because the mean of its divisors is an integer number (29321285).

Almost surely, 2^100530116 is an apocalyptic number.

It is an amenable number.

100530116 is a deficient number, since it is larger than the sum of its proper divisors (75397594).

100530116 is a wasteful number, since it uses less digits than its factorization.

100530116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25132533 (or 25132531 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 100530116 is about 10026.4707649302. The cubic root of 100530116 is about 464.9776317910.

Adding to 100530116 its reverse (611035001), we get a palindrome (711565117).

The spelling of 100530116 in words is "one hundred million, five hundred thirty thousand, one hundred sixteen".