102000002002 has 24 divisors (see below), whose sum is σ = 162546011712. Its totient is φ = 47995767000.

The previous prime is 102000001997. The next prime is 102000002033. The reversal of 102000002002 is 200200000201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 358774 + ... + 576817.

It is an arithmetic number, because the mean of its divisors is an integer number (6772750488).

Almost surely, 2^102000002002 is an apocalyptic number.

102000002002 is a deficient number, since it is larger than the sum of its proper divisors (60546009710).

102000002002 is a wasteful number, since it uses less digits than its factorization.

102000002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935782 (or 935763 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 7.

Adding to 102000002002 its reverse (200200000201), we get a palindrome (302200002203).

The spelling of 102000002002 in words is "one hundred two billion, two thousand, two".