102110212002 has 16 divisors (see below), whose sum is σ = 204238346400. Its totient is φ = 34033750272.

The previous prime is 102110211941. The next prime is 102110212013. The reversal of 102110212002 is 200212011201.

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, 672127 + ... + 809922.

It is an arithmetic number, because the mean of its divisors is an integer number (12764896650).

Almost surely, 2^102110212002 is an apocalyptic number.

102110212002 is an abundant number, since it is smaller than the sum of its proper divisors (102128134398).

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

102110212002 is a wasteful number, since it uses less digits than its factorization.

102110212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493537.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102110212002 its reverse (200212011201), we get a palindrome (302322223203).

The spelling of 102110212002 in words is "one hundred two billion, one hundred ten million, two hundred twelve thousand, two".