102315024308 has 48 divisors (see below), whose sum is σ = 205635306240. Its totient is φ = 43634121984.

The previous prime is 102315024307. The next prime is 102315024347. The reversal of 102315024308 is 803420513201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102315024307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13389953 + ... + 13397591.

It is an arithmetic number, because the mean of its divisors is an integer number (4284068880).

Almost surely, 2^102315024308 is an apocalyptic number.

It is an amenable number.

102315024308 is an abundant number, since it is smaller than the sum of its proper divisors (103320281932).

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

102315024308 is a wasteful number, since it uses less digits than its factorization.

102315024308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9936 (or 9934 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 102315024308 its reverse (803420513201), we get a palindrome (905735537509).

The spelling of 102315024308 in words is "one hundred two billion, three hundred fifteen million, twenty-four thousand, three hundred eight".