102302105130216 has 48 divisors (see below), whose sum is σ = 277079759725860. Its totient is φ = 34099279146240.

The previous prime is 102302105130209. The next prime is 102302105130229. The reversal of 102302105130216 is 612031501203201.

102302105130216 is a `hidden beast` number, since 1 + 0 + 2 + 302 + 1 + 0 + 51 + 302 + 1 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 74425922686116 + 27876182444100 = 8627046^2 + 5279790^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 102302105130216.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27898125 + ... + 31351388.

Almost surely, 2^{102302105130216} is an apocalyptic number.

It is an amenable number.

102302105130216 is an abundant number, since it is smaller than the sum of its proper divisors (174777654595644).

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

102302105130216 is a wasteful number, since it uses less digits than its factorization.

102302105130216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59273506 (or 59273499 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 102302105130216 its reverse (612031501203201), we get a palindrome (714333606333417).

The spelling of 102302105130216 in words is "one hundred two trillion, three hundred two billion, one hundred five million, one hundred thirty thousand, two hundred sixteen".