102013543522 has 16 divisors (see below), whose sum is σ = 170482983552. Its totient is φ = 45383200720.

The previous prime is 102013543517. The next prime is 102013543537. The reversal of 102013543522 is 225345310201.

102013543522 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49328533 + ... + 49330600.

It is an arithmetic number, because the mean of its divisors is an integer number (10655186472).

Almost surely, 2^102013543522 is an apocalyptic number.

102013543522 is a deficient number, since it is larger than the sum of its proper divisors (68469440030).

102013543522 is a wasteful number, since it uses less digits than its factorization.

102013543522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98659193.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 102013543522 its reverse (225345310201), we get a palindrome (327358853723).

The spelling of 102013543522 in words is "one hundred two billion, thirteen million, five hundred forty-three thousand, five hundred twenty-two".