102100110002 has 48 divisors (see below), whose sum is σ = 172814777856. Its totient is φ = 45185395200.

The previous prime is 102100109999. The next prime is 102100110011. The reversal of 102100110002 is 200011001201.

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 23 ways as a sum of consecutive naturals, for example, 2171927 + ... + 2218437.

It is an arithmetic number, because the mean of its divisors is an integer number (3600307872).

Almost surely, 2^102100110002 is an apocalyptic number.

102100110002 is a deficient number, since it is larger than the sum of its proper divisors (70714667854).

102100110002 is a wasteful number, since it uses less digits than its factorization.

102100110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46775 (or 46764 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 102100110002 its reverse (200011001201), we get a palindrome (302111111203).

It can be divided in two parts, 10 and 2100110002, that added together give a palindrome (2100110012).

The spelling of 102100110002 in words is "one hundred two billion, one hundred million, one hundred ten thousand, two".