102542350308 has 24 divisors (see below), whose sum is σ = 239744988000. Its totient is φ = 34112282880.

The previous prime is 102542350307. The next prime is 102542350319. The reversal of 102542350308 is 803053245201.

It is not an unprimeable number, because it can be changed into a prime (102542350307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8556333 + ... + 8568308.

It is an arithmetic number, because the mean of its divisors is an integer number (9989374500).

Almost surely, 2^102542350308 is an apocalyptic number.

It is an amenable number.

102542350308 is an abundant number, since it is smaller than the sum of its proper divisors (137202637692).

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

102542350308 is a wasteful number, since it uses less digits than its factorization.

102542350308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17125147 (or 17125145 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 102542350308 its reverse (803053245201), we get a palindrome (905595595509).

The spelling of 102542350308 in words is "one hundred two billion, five hundred forty-two million, three hundred fifty thousand, three hundred eight".