135100216 has 16 divisors (see below), whose sum is σ = 255137400. Its totient is φ = 67063584.

The previous prime is 135100213. The next prime is 135100219. The reversal of 135100216 is 612001531.

135100216 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (135100213) and next prime (135100219).

It is a junction number, because it is equal to n+sod(n) for n = 135100193 and 135100202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135100211) by changing a digit.

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, 59635 + ... + 61858.

Almost surely, 2^135100216 is an apocalyptic number.

It is an amenable number.

135100216 is a deficient number, since it is larger than the sum of its proper divisors (120037184).

135100216 is a wasteful number, since it uses less digits than its factorization.

135100216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121638 (or 121634 counting only the distinct ones).

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

The square root of 135100216 is about 11623.2618485518. The cubic root of 135100216 is about 513.1196910865.

Adding to 135100216 its reverse (612001531), we get a palindrome (747101747).

The spelling of 135100216 in words is "one hundred thirty-five million, one hundred thousand, two hundred sixteen".