102001202002 has 16 divisors (see below), whose sum is σ = 185145039360. Its totient is φ = 41143341888.

The previous prime is 102001201997. The next prime is 102001202029. The reversal of 102001202002 is 200202100201.

It is a self number, because there is not a number n which added to its sum of digits gives 102001202002.

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, 214288002 + ... + 214288477.

It is an arithmetic number, because the mean of its divisors is an integer number (11571564960).

Almost surely, 2^102001202002 is an apocalyptic number.

102001202002 is a deficient number, since it is larger than the sum of its proper divisors (83143837358).

102001202002 is a wasteful number, since it uses less digits than its factorization.

102001202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428576505.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 102001202002 its reverse (200202100201), we get a palindrome (302203302203).

The spelling of 102001202002 in words is "one hundred two billion, one million, two hundred two thousand, two".