102102342456522 has 8 divisors (see below), whose sum is σ = 204204684913056. Its totient is φ = 34034114152172.

The previous prime is 102102342456503. The next prime is 102102342456553. The reversal of 102102342456522 is 225654243201201.

It is a sphenic number, since it is the product of 3 distinct primes.

102102342456522 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8508528538038 + ... + 8508528538049.

It is an arithmetic number, because the mean of its divisors is an integer number (25525585614132).

Almost surely, 2^{102102342456522} is an apocalyptic number.

102102342456522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

102102342456522 is a wasteful number, since it uses less digits than its factorization.

102102342456522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17017057076092.

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 102102342456522 its reverse (225654243201201), we get a palindrome (327756585657723).

The spelling of 102102342456522 in words is "one hundred two trillion, one hundred two billion, three hundred forty-two million, four hundred fifty-six thousand, five hundred twenty-two".