1002202210102 has 8 divisors (see below), whose sum is σ = 1503307693800. Its totient is φ = 501099645504.

The previous prime is 1002202210099. The next prime is 1002202210123. The reversal of 1002202210102 is 2010122022001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 651174 + ... + 1558342.

It is an arithmetic number, because the mean of its divisors is an integer number (187913461725).

Almost surely, 2^{1002202210102} is an apocalyptic number.

1002202210102 is a deficient number, since it is larger than the sum of its proper divisors (501105483698).

1002202210102 is an equidigital number, since it uses as much as digits as its factorization.

1002202210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459550.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1002202210102 its reverse (2010122022001), we get a palindrome (3012324232103).

The spelling of 1002202210102 in words is "one trillion, two billion, two hundred two million, two hundred ten thousand, one hundred two".