102325597842 has 16 divisors (see below), whose sum is σ = 220393595520. Its totient is φ = 31484799312.

The previous prime is 102325597841. The next prime is 102325597861. The reversal of 102325597842 is 248795523201.

It is a junction number, because it is equal to n+sod(n) for n = 102325597791 and 102325597800.

It is not an unprimeable number, because it can be changed into a prime (102325597841) 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 in 7 ways as a sum of consecutive naturals, for example, 655933242 + ... + 655933397.

It is an arithmetic number, because the mean of its divisors is an integer number (13774599720).

Almost surely, 2^102325597842 is an apocalyptic number.

102325597842 is an abundant number, since it is smaller than the sum of its proper divisors (118067997678).

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

102325597842 is a wasteful number, since it uses less digits than its factorization.

102325597842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311866657.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 102325597842 in words is "one hundred two billion, three hundred twenty-five million, five hundred ninety-seven thousand, eight hundred forty-two".