102102103002 has 16 divisors (see below), whose sum is σ = 204860814912. Its totient is φ = 33924599520.

The previous prime is 102102102961. The next prime is 102102103013. The reversal of 102102103002 is 200301201201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27356683 + ... + 27360414.

It is an arithmetic number, because the mean of its divisors is an integer number (12803800932).

Almost surely, 2^102102103002 is an apocalyptic number.

102102103002 is an abundant number, since it is smaller than the sum of its proper divisors (102758711910).

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

102102103002 is a wasteful number, since it uses less digits than its factorization.

102102103002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54717413.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 102102103002 its reverse (200301201201), we get a palindrome (302403304203).

The spelling of 102102103002 in words is "one hundred two billion, one hundred two million, one hundred three thousand, two".